Best Small Dive Watches [Under 40mm Dive Watches for Small wrists]

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While some budget-focused ocean divers cry out why are rolex submariners are so expensive, some wealthy marine divers with skinnier wrists get pissed off when the high and mighty Rolex Submariner doesn’t size their thin wrists perfectly. The quintessential Rolex Submariner, is a dive watch with a bumpy diameter of 41mm, which looks comically oversized on petite wrists. Most ladies have slender wrists and it is no surprise to find dive watches for women having a sub-40mm case. I believe there are many skinny divers looking for sub-40mm men’s marine watches for their ocean adventures. So What are the best small dive watches under 40mm, for people with small wrists then?


Most robust divers and other sporty chronographs don’t look great on guys with smaller wrist, even the ultra-luxurious ones. It is annoying to buy an expensive deep-sea divers watch, only to figure out that it wears bulkier on your wrist.

There is really no reason to sacrifice the right fit and specific personal style when buying watches. Even a 44mm Rolex watch is a piece of trash if it can’t fit small wrists. As a result, it suffices that ocean goers check how to measure wrist size for watches and bracelets, before making their final shopping decision.


best diver for small wrist - best diver watch for small wrist - best small dive watches
Img: Best dive watches under 40mm

Read more: What is the average wrist size for women bracelet sizing?


Another thing! You can get lucky to find your ideal dive watch case between 36-39mm, but you still need to evaluate its lug-to-lug and thickness (height) – which defines how high it seats on your arm. Here is a detailed guide how to know what watch size is right for your wrist.

When we consider gender, a sized-down watch with their embedded diamonds, gold finishing, and all the ecstasy isn’t just designed for women. A lot of skinny men with slender wrists also fit in that category.

Practically, the main parameters that describes a dive watch is the water resistance, strong background illumination, visible hands and markers and a rotating bezel. But it is never wise to pick such a diver that doesn’t wears comfortably on your under 6.5″ wrists.

In our list below, we focused not only on modern small dive watches, but also on vintage models like Rolex Submariner or Omega Seamaster with under 39 mm cases and at least 200 mm water resistance.

Related Watches



The best small dive watches for small wrists

Shopping around for a well-proportioned diving watch for slender wrists, is annoying , time taking and you may not get lucky however.

If you had changed your mind and want an ultra thin watch that looks elegant, lightweight and wears ultra comfort on wrist, a minimalist timepiece with slim case thickness under 9mm is the good pick. We got you the best thin watches with ultra slim narrow cases.

To prevent you getting sick and tired of having to spend long hours searching out the best watch for their small wrists, we have gathered these diving watches with downsized cases for you.

Rolex submariner is our ultra-luxurious small dive watch and we recommend this diver for midsize-wrist people not shopping with a budget-conscious minds. If how much you want to spend is of great concern, I suggest this Small Seiko Diver SKX013 is the right low-price and stylish diving watch to start with.


High-End Dive watches for small wrists

Affordable Dive watches for small wrists – under $1000


Tudor Black Bay 58 – best 39mm small dive watch under $5000

small dive watches - Best Small Dive Watches [Under 40mm Dive Watches for Small wrists]

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Black bay 58 is Tudor’s is a classy and fashionable wrist watch under 40mm. The Tudor Heritage Black Bay is a luxury looking swiss made small dive watch available on the market.

The high-quality Tudor Submariners dive watch has a slightly less than 40mm in case diameter – a smaller size which suits both thin wrist to mid-size divers so perfectly.

What I also admire most in the Tudor Heritage Black watch is designed , rose finishing which delivers nothing but some gorgeous aesthetics expected in high end submariners.

With the 39mm case design, and a retail price under $4,000, tudor Black diver is  not to really a hard divers watch to recommend  to anyone who visits the sea, or for any business occasion.

The Snowflake hands , the gears and the rectangular indexes are housed inside a smaller 39-mm by 11.9-mm case frame. The Black Bay Fifty-Eight diver dor small wrist comes with a reasonable price at $5000 and a leather or fabric strap. You can also have an Oyster-style riveted steel bracelet.

There is a large crown  stamped with the Tudor Rose finishing and the Tudor shield logo and the piece not super expensive since the watch’s movement is in-house built.


Seiko SKX013K2 Dive Watch – affordable best seiko diver for small wrist

best dive watches for small wist - Seiko SKX013K2 Black Dial Automatic Divers Midsize Watch with Japan 21 Jewels Automatic Movement (Calibre 7S26)
Seiko SKX013K2 Black Dial Automatic Divers Midsize Watch -Automatic Diving

Don’t miss this high-quality diver

You can’t talk of diving watches without including a seiko dive watch brand. This SKX013K2 is a small seiko diver with a 36mm stainless steel case and metallic bracelet that wears so nicee with a perfect fit on a tiny 5.7″ (14.5cm) wrist!

Just like Rolex watches, seiko uses high quality steel grade, so its divers are trusted for durability, corrosion and scratch resistance. Powered by a Japanese 21 jewels movement, the Seiko SKX013K2 also endures water ingress and pressure, with a water pressures of up to 200m.

The Luminous hand and markers glow under dim water and in the dark places, thanks to its easy-to-charge pigment – LumiBrite lume can charge under any light source and last for about 4 hours. As usual with outdoor watches, this small seiko diver has a one-directional rotating bezel which turns to track time.

Covered by Hardlex crystal for its durability, the black dial in this ISO certified stainless steel dive watch is stunningly elegant. Seiko SKX013 is one of the best 36mm small dive watches with large, legible circular hand markers, that makes easy to take a quick glance on the wrist, while diving under the sea. The hardlex glass is impact-resistant but not very tough and lasting like sapphire crystal

Although it lack a hack or self-winding, it has other interesting features including the date window at the 3 o’clock position, the screw-down crown with guards, and the 40-hour power reserve. Here are the top notch best seiko dive watches under $500.

Dimensions and features

  • Case diameter: 36mm
  • case thickness: 12mm
  • band size/length: 20mm
  • water resistance : 200 meters / (660ft)
  • dial: Hardlex crystal
  • date window at the 3 o’clock position


Invicta Pro Diver Automatic Watch 8926OB –  Cheap small dive watch for men

Cheap small dive watches - Invicta Pro Diver Unisex Wrist Watch Stainless Steel Automatic Black Dial - 8926OB
Invicta Pro Diver Unisex Wrist Watch – – Cheap dive watches for small wrists

Don’t miss this high-quality diver

The Invicta Pro Diver 8926OB is a at a midsize category, with a case diameter of 40mm. With this dimension, this invicta homage watch will look pretty larger on an extra small wrist, although it is extremely affordable for budget-conscious and entry-level divers.

This ISO 6425 certified Invicta watch can resist the ocean water pressure up to the depth of 200m. Like some high-end dive watches, this Pro Diver is designed with a screw-down crown and a case back. This prevents water ingress or water pressure from breaking the seal at the expected depth rating.

Not many automatic watches, with a high quality design, come at this giveaway price. Designed with a submariner stainless steel, the case is medium size, 14mm thick and with a 48mm lug-to-lug distance. it is not a fitting diver for most ladies since they have skinny wrists.

But with a 20mm stainless steel bracelet that narrow down to 18mm, this Invicta Pro Diver is the best submariner for an average male diver’s wrist. The 40mm case dimension fit snugly on small wrists sizes, but the 8926OB automatic watch looks overly bulky on extra bony wrists.

Small Dive Watch Specification

  • has a submariner stainless steel case 40mm x 14mm,
  • watch size: lug-to-lug distance of 48mm
  • Dial features: Black dial, Luminous hands and hour markers
  • Safety : fold over safety clasp to fasten it securely
  • Strap: 20mm stainless steel bracelet with adjustable links
  • Design: screw-down crown and Exhibition case back,
  • Bezel : unidirectional stainless steel bezel
  • Support: Date window at the 3 o’clock position.
  • Movement : Japanese 24 jewel automatic movement with NH35A Caliber


Momentum’s Unisex M1 Splash Watch – Best inexpensive small dive watch under $200

Momentum's Unisex M1 Splash Watch | 200m / 660 ft Water Resistant | Rotating Dive Bezel - best budget dive watch for petite wrists
Momentum’s Unisex M1 Splash Watch – best diver watch for small wrist with Rotating Dive Bezel

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Momentum M1 Splash is an affordable diver with a unisex design, with a screw-down crown and a water resistance of 200 m (660 ft). Given the several bezel colors available, this M1 splash is a full-fledged dive watch designed for male and female divers with thin to midsize wrists.

The high quality Japanese-quartz movement, the sapphire crystal and the the stylish design are some of the features people would expect only from reserved for a more expensive dive watches. But they also improve your personal style at just an affordable rate.

There is a unidirectional rotating bezel, the lume on the markers, help divers have good visibility in the dark, especially when exploring under water.

More importantly too, is that the M1 Splash features a screw-down crown, which helps the timepiece further endure pressure up to 200m of water resistance. As it is always a recommendation before diving, you must screw down just before submerging the watch underwater.

Features of this Momentum Small Dive Watch for small wrists

  • case dimensions: 38mm diameter
  • Case thickness: 11mm;
  • Band width: 18mm
  • The large crown guards prevents accidental impacts.
  • modestly priced divers watch
  • dial cover: sapphire crystal
  • unidirectional rotating bezel
  • excellent visibility in the dark, easy to read large numbers
  • band: natural rubber straps(generally comfortable)
  • design: simplistic, with good functionality and aesthetic
  • movement: highly precise Japanese quartz


Longines Hydro Conquest – Best 39mm dive watch dor small wrists

best under 40mm dive watch - Longines Men's L3.640.4.56.6 Hydro Conquest Black Dial Watch, Longines Men's L3.640.4.56.6 Hydro Conquest Black Dial Watch with Quartz movement
Longines Men’s Hydro Conquest Black Dial Watch – best 39mm dive watch with Quartz movement

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Looking for a budget diver to go along with? If Omega Seamaster Diver 300M model is so expensive for your money, Longines Hydro Conquest offers best value at a lower price point.

Most Swiss made watches are known for their luxury looks, quality, and genuine craftsmanship and this Longines Hydro Conquest is a suitable swiss dive watch to own, if you have petite wrists.

The Logines makes swiss made diver in standard 41 mm model, a smaller 34 mm (1.3”) model with a blue face and a 39 mm  model with a black face. This Hydro Conquest comes with a 39mm case diameter measurement. Like most under 40mm watches, this is the best 39mm dive watch – a good size for smaller wrists divers.

The stainless steel design, the seals, the screw-down crown and the Sapphire crystal glass protection, help this watch endure a water resistance rating up to depth of 300m (1,000ft).

300 meters looks scary for most hubby and beginner divers, but once you are so experience in submarine adventures, you are never going to border, since the watch can withstand the intense water pressure.

Durable sapphire crystal is the “thing” for higher end dive watches, but the affordable Longines Hydro has one on the dial. This helps to protect your dive watch from scratches and water damage.

The Super luminova is one of the best lumes for watches. This pigment provides a long-lasting luminescence, under water. Besides that, the ceramic, sapphire(stronger than mineral or hardlex) are just few quality materials used by longines in this small size diver for small wrist.

Designed as a swiss quartz watch with a Longines Caliber L263 mechanism, the timekeeping is more accurate than for automatic dive watches. Longines Hydro Conquest is absolutely a functional and durable diver’s watch for small wrists, with sapphire crystal that adds a layer of scratch-resistance.

Small Dive Watch features and Specs

  • Case diameter: 39 mm
  • dial glass: extra durable Sapphire crystal
  • water resistance rating : 300m (1,000ft)
  • Special: date display window at the 3 o’clock position,
  • Bezel : unidirectional rotating
  • construction: tough ceramic


Oris Women’s Diver Watch – best small dive watch for small wrist ladies

best womens dive watch - Oris Women's 73376524194MB Divers Stainless Steel Black Dial Watch
Oris Women’s Small Diver  – Black Dial Watch – best womens diver watch for small wrist

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Diving is not an adventure only for men, marine women are as tough as men and here is a suitable small dive watch for them. If you want to pay homage to the Rolex Submariner, with a little budget, Oris is the best water-friendly watch for divers with skinny wrists.

This Oris is a Women’s small dive watch that has a case diameter of 36mm. The smaller and thin stainless steel case and bracelet look great on thinner wrist divers. The black dial , and the coin edge bezel add a level of elegance that is found only in high-end dive watches.

The design features a minimalistic look , black dial with large easy-to-read hour markers and minute hands, and a a thin second hand. These hands and markers have a lume which glows brightly in the light-depraved environments and under the sea.

Depth rated at 300 meters(1000 feet), this timepiece is highly water resistant. The ladies small dive watch can resist water pressure at high depths without losing its accuracy or without suffering foggy condensation inside the dial.

If marine activities like diving isn’t for you, and you want a beautiful, cute and sleek watch for a woman, check these best cute watches for small wrists ladies.

Small Dive Watch Specs and features

  • case : 36 millimeters
  • Black dial cover: scratch resistance sapphire crystal(toughest watch glass)
  • date window : At the 6 o’clock position,
  • screw-down crown at 3 o’clock position.
  • bezel : coin edge rotating and Ceramic unidirectional bezel
  • Brand : Swiss manufacturer
  • movement : Swiss automatic movement with precision-crafted automatic mechanisms
  • Only the brand knows what power reserve and jewel-bearings the watch has.


Rolex Yacht-Master 37 – best small wrist watch for snorkeling

Rolex Yacht-Master 37 - best small wrist watch for snorkeling
Rolex Yacht-Master 37 – best small wrist watch for snorkeling water sports

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Rolex Yatch master is not really a true dive watch, but the design features specs of a dive watch for small wrists. Rolex Yacht-Master 37 comes in a steel-platinum (Rolesium) case that is sized down to 37mm and with 100m of water resistance.

This the 100meter water depth rating on this platinum-accentuated sport watch is not enough value to consider for professional diving water games, but it is enough for snorkeling.

You know, It is not uncommon to find that most of Rolex’s sports watches are mid sized to larger . For example, think of the 39mm Rolex Explorer 42mm Rolex Submariner and 42mm Rolex Explorer II.

As a result, you will see that this Rolex Yacht-Master is one of the only real sports watches under 38mm, which can match feminine attire and fit guys with bony wrists. The aesthetic of the Rolesium Yacht-Master is a perfect complement for smaller skin divers.

Small Dive Watch Specifications

  • case : 37mm
  • water resistance: 100m
  • Case material: oyster steel and 18-karat Everose gold. Color of the dial: chocolate.
  • Dial: sunburst dark rhodium
  • Design: cool and platinum designed with steely grey look,
  • Bezel : bi-directional rotating bezel with matter finishing, raised and polished numeral


Oris Star Diver – best vintage small diver watch for skinny wrists

Oris Divers Automatic Black Dial Men's Watch
img: Oris Divers Automatic Black Dial Men’s Watch

small dive watches - Best Small Dive Watches [Under 40mm Dive Watches for Small wrists]
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Looking for an iconic diver’s watch for smaller wrists? There are a variety of small, slim Oris dive watches and this vintage Star, as well as the Oris Diver Sixty-Five are the best divers that most people go along with.

Skinny divers love this timepiece, because smaller to very thin wrist look overly fitting on the 36mm model(and on 36mm Oris Super diver), which also feature a slim rotating bezel.

The design of this water adventure watch gave inspiration to the modern Sixty-Five. Being so classic, and sleek with a sporty aesthetic, Oris Star is one of those no-nonsense small dive watches with bright lume, and geometric date window.

To the fan of the modern Oris Divers Sixty-Five, this ones is made from chromed nickel may not last long since the nickel will tarnish with wear, weather and frequent use.

There are more other luxury watches that are not applicable for water adventures.  Here is a list of top rated best luxury watches under 40mm case sizes

  • case dimension: 36mm


Oris Divers Sixty-Five – best 36mm iconic Diver’s watch for thin wrists

Omega Seamaster 36.25mm chronometer - best iconic small dive watch for professional divers - Omega Men's 2222.80.00 Seamaster 300M Chronomete
Oris Divers Automatic Black Dial Mens Watch

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A mush more appealing dive watch for slender wrist, which has a a 36 mm diameter and 12.5 mm thin anti-corrosive stainless steel case, is this most-talked about Oris Divers 65. which costs under 2000 dollars.

This timepiece is a modern iconic diver’s watch, featuring a bubble-curved sapphire crystal with a special anti-reflective coating which helps to reduce underwater glare.

Bearing a big heritage as a swiss brand, the small divers watch surprisingly lacks some features you would want to see in a modern Made-In-Switzerland watches.

The Oris’s original divers from the 60s were actually well-executed vintage homage which show off a lot of aesthetics. However, most people aften feel that Oris divers 65 is a professional divers watch which it is not.

With water resistance rating of 100m, this 13mm thick small wrist watch for diving doesn’t meet ISO 6425 specifications.

The 13mm thick by 36mm diameter can look awesomely fantastic on your petite wrist, but the high budget is limiting. If you are shopping with a budget-conscious mind and want to own a low-cost homage watch, look at Invicta’s affordable offerings.

Small Dive Watch Specs

  • Case size: 36 mm
  • Case thickness: 12.8 mm
  • dial : domed sapphire crystal


Omega Seamaster 36.25mm chronometer – best iconic small dive watch for professional divers

Omega Seamaster 36.25mm chronometer - best iconic small dive watch for professional divers
img: Omega Seamaster 36.25mm chronometer – small under 37mm diver watch for small wrist professional divers

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Omega has been the maker of legendary watches, and this seamaster is one of the best midsize dive watches under 40mm. Omega Seamaster was the first watch to feature in the famous James Bond movie since 1960s and the 38mm Omega Speedmaster was one of the watches that went up the moon, strapped to Buzz Aldrin’s wrist in Apollo 11 crew.

At first, full-sized 41mm Omega Seamaster came larger, for medium to larger wrists. The Today, Bond’s fans with smaller arms, are happy to have the bond’s legacy Chronometer dive watch fit snugly on their small wrists.

That goes same for everyone with diminutive wrist, who just want an iconic wrist watch, that retains magnificence and the immense magnitude of value.

Having similar specks as the bigger model, if you are going for diving adventure, this under 37mm dive watch can withstand the water pressure at 300 meters.

To Prevent condensation, Omega Seamaster 36.25mm has a helium escapement valve which is spotted at its 10 o’clock position. The Seamaster 36mm has everything you can find in a professional under 38mm diver’s watch.

You can find s screw-down crown, markers and hands with brightly glowing lume, date window, and a durable sapphire crystal glass.

If you ever needed or wanted to pull off the James Bond’s look, Seamaster is the best dive watch for small wrists, with co-axial calibre 2500 chronometer-certified with 48 hours of power reserve. It is highly precise one of the best dive watches under 40mm case diameter, to own.

Small Dive Watch Specs

  • case diameter : 36mm
  • case : brushed and polished stainless steel
  • Precise automatic swiss Movement
  • Dial window: Sapphire crystal
  • water resistance: 300 meters
  • bracelet : brushed and polished stainless steel
  • Special: Date function


Many Other Dive Watches for small wrists

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How to choose Small Dive watches for small wrists

Now, you have the list of both low priced and luxury small dive watches, lets turn to check what you should consider when making your buyer’s guide.
Water adventure lovers with smaller wrists, sometimes get hard times finding a suitable diver’s watch. If you fail to properly guide yourself, Diver’s watches tend to be bulkier in order to resist the high water pressure at deep depths.


1. Your Wrist Size

How much your wrist wears, matters more than anything else, especially because you won’t have the opportunity to physically try the watch on, when shopping online. So, how do you know if you have slender, petite wrist?

The idea is that you make your wrist measurement first, because you may turn out to have thick wrist anyway. Here is how to measure wrist size for watches and to determine if you have got thin, slender, medium, or thick wrist.

The focus in paying for the right size dive watch is that it should offer you a comfortable feel and a fantastic look on your wrist, even at at deep depths.


2. Dive Watch’s Case Size

You know you wrist size measurement, that is great, now you must also look at the case diameter of your ideal divers watch. But why is case dimension, and case thickness, important metrics for someone with small wrists?

Not all, but certain case sizes are suitable for skinnier wrists. A dive watch with case diameter measuring 39mm will not wear and looks nicely as a 35mm watch face will look on a very small wrist. I think  an under 38mm dive watch is top size for extra slim wrists.

From experience, watches with under 40mm dive watch case diameter, look good, on people with wrist circumference under 17.5 centimeters(6.75 inches). if you have a slightly larger wrist under 20 cm, try out thicker and mid-size dive watches with case diameter in the range 41mm or 42 mm.

So if you have got bigger wrists, sorry, we could have right-size dive watches for you, since we are reviewing only ocean-goers timepieces worn by individuals with small wrists.


3. Small Watch lugs size

If you are shopping in a local jewelry store, you could measure the watch lug dimensions if they are perfect for smaller wrists.

The lug-to-lug distance is the length from highest point of on watch lug to the lowest end of the bottom lug.

A watch with bigger lugs won’t just look slightly over-sized, but comically kiddy on a petite wrist. Such a watch would not hide under the sleeves of your shirt, which is kind of, funny to wear around.

Lug sizes determine watch band sizing, and a smaller lug width signifies a smaller watch band. Since you can’t or don’t have the benefit of trying a watch before buying, I recommend you look for watch lug information on the manufacturer’s site before making purchase.

To consider the lug sizes more stringently, 42mm is maximum lung-to-lug distance would provide a comfortable fit on individuals with extra small wrists and forearms. However, 48mm lug-to-lug distance offers a fit snug on most slender to medium sized wrists.


4. Dive Watch Band sizing

It is no doubt that smaller straps looks elegant on thinner wrists. Avoid a watch band that is wide but bracelets and straps that taper down suit smaller wrists.

Diving requires durable watch band materials. Leather is the best strap material for casual outfit. Stainless steel, on the other hand, is a material for classic, formal and business watches. But when it comes to water sports, waterproof band materials are the only solution and a better option.

It all depends on your feel, Nato straps and resin bands are good but a polyurethane band that is UV and water resistant will be more durable in water than any other strap material.


5. Luminous, Easy-To read Dial hand and markers

As a diver, you know that underwater adventures are risky and time-focused as you need to check details from time to time. As a result, a quick glance is crucial.

Avoid any hard to read dive watch, because they would give you trouble under water checking time and other details. Instead of going in for a large dial dive watch, a prefer you choose a smaller watch face with large numerals, markings and hands.

Too much stuff on the watch face could cluttering the dial legibility under water. More importantly, a select the best dive watch for small wrist, with a good and enough lume coating, which glows and shine brightly in the dark and under the water.

An excellent readability of the dial reduces squinting of your eyes and help you interpret diving data and information more quickly with little chance for confusion.


6. Small Dive watch Bezel

The watch bezel influences how big a watch face looks. It is true that watches with bezels looks pretty bulkier than timepieces with slim faces and no bezel.

When it comes to diving we cannot completely role out the function of bezels(bi-directional bezels). Some diving watches have bezels with tachymeters, other support GMT functions for multi-timezone timekeeping.

The best advice is to pick a dive watch that does look overly larger and bulkier on your wrist.


7. Water resistance rating

A screw-down crown, gasket, and other features prevent water incursion. So a good water resistance ratings and certification is prime metrics to verify. At least, focus on a dive watch with water resisitance from 200m except tou just want to snorkel, a watch with 100 meter dept rating is not good for deep sea, prolong or professional marine diving adventures.



If you wanty more understanding clarification on skinny wrists, check these small wrists generally asked questions


Are dive watches good for suits?

It looks awkward for some people to we you wear a dive watch with suit. Most modern dive watches aren’t just for diving, they are also perfectly suitable for business outfit, formal dressing, casual or smart casual attires. People won’t raise any eyebrows when you wear your ocean diver’s watch in casual environments. You can even wear them with formal outfits like three piece suits (if James Bond did it, that’s good enough for us).

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