Seiko Dive Watches: Are They Worth Your Time?

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A dive watch is an essential tool when it comes to aquatic adventure. Seiko Dive watches have been around since the 1950s, and you don’t have to be a deep-sea diver to spot one. The problem is, there are so many dive watches out there, that it can be difficult to find one that will best fit your needs.

Getting the right dive watch is important. Why? Well, for one, a dive watch can tell you when it’s time to resurface. For another, it can help you to time your surface interval for your next dive. On top of that, a sharp-looking dive watch can give you serious street cred and style when you finally get out of the water.

On that note, though, you have to be able to tell a real, working dive watch from what we like to call “dive fashion.” A cheaper fashion watch won’t have the functionality a diver needs. It can be hard to tell them apart. But for a diver, that can be a dangerous mistake.

Are Seiko Dive Watches Any Good?

Seiko dive watches have been around for more than 50 years. And they are certainly popular. They’ve gone through a lot of technological changes and developments, as well. But you might be wondering, what makes Seiko dive watches a good choice?

Value for money

Seiko takes their craftsmanship very seriously. It’s so serious that there’s a museum in Japan that is dedicated to promoting the history and craftsmanship of Seiko watches. With more than 50 years of continuous innovation, research and development, they are unbeatable in the world of dive watches. At the same time, Seiko watches are very affordable.

Reliability and special technology

Seiko has made a name for itself when it comes to timepiece brands. Their watches feature reliable movements. From solar-powered, kinetic, and auto watches, their movements are made in-house and not outsourced to third parties.

One of the most notable innovations by Seiko is Lumi Brite technology. It’s a safe, eco-friendly and longer-lasting luminescent paint that is devoid of the radioactive materials historically used to make watch hands glow in the dark.

Most Seiko watches also use Hardlex glass. Hardlex glass is a kind of mineral glass. It makes the watch resistant to knocks and scratches, and adaptable to the rigors of diving and adventure.


Seiko has more than 130 years of building solid, quality and functional timepieces. With this, they have provided a solid foundation and a reputable timepiece brand. Their innovation and quality in dive watches are ISO 6425 certified. This certification is an international standard of a series of complicated and strict tests for the diving capabilities of their timepieces.

How We Reviewed

Based on hundreds of customer reviews and feedback, we came up with a list of the best Seiko dive watches that are worth your hard-earned money. All of the timepieces in this list are functional as a dive watch and also as a fashion accessory. We hope that our unbiased reviews will save you some time searching for the best Seiko dive watch.

The 10 Best Seiko Dive Watches

We looked for the best combination of rugged construction, value for money, and looks. We have also chosen a range of features and styles of Seiko dive watches that will suit different divers’ needs and preferences.

Seiko SKX007

This is perhaps one of the most affordable but high-quality Seiko dive watches available, and coming from Seiko makes it even more reliable. The Seiko SKX007 has a 660 feet (200m) water resistance, making it compatible with most water adventures and sports.

It’s also one of the most popular and bestselling Seiko dive watches for its budget-friendly price and quality. Due to this, it dominates the entry level diver’s watch market. The Seiko SKX007’s case diameter is 40 millimeters. While this might seem big, it fits the average person. Its case is moderately thicker than that of most quartz watches, but many customers report that it’s very comfortable on the wrist.


  • Sporty, outdoorsy look
  • Lumi Brite technology ensuring safe and robust luminescence
  • Light and comfortable


  • Most people detest the crown placed on the 4’Oclock position
  • The resin band doesn’t compare to the good quality of the watch.

The Seiko SKX007 scores an impressive 4.1 out of 5 stars rating on Amazon. Its price ranges between $200 and $230.

Seiko SRP777

The Seiko SRP777 is a very distinguishable dive watch from its bulky appearance thanks to its lugs. It’s yet another wallet-friendly Seiko dive watch from the Prospex series. It’s a little more expensive from the SKX007 though. The Seiko SRP777 is simple yet eye-catching. It’s a very easy dive watch to spot amidst its sportiness and overall ruggedness.

What you might not know is the Seiko SRP777 is a remake of the vintage 6309-7040 Seiko dive watch. It was an immensely popular timepiece from the 70s to the 80s. It was only manufactured for 10 years and has become a very rare find. Seiko wanted to create watches that will honor its classics, but with recent technologies, and that is how the Seiko SRP777 was born.

Its case diameter is at 44 millimeters. While it’s a bit large, it’s great for diving. It features the 4R36 caliber with 24 jewels.


  • Unique design and look for both the watch and its strap
  • Lumi Brite Technology
  • Sporty design excellent for diving
  • Looks and feels comfortable on the wrist


  • It’s a bit bulky for some users
  • Resin band is not the best for this timepiece.

The Seiko SRP777 scores a cool 4.3 out of 5 stars due to Amazon customer reviews. These magnificent timepieces cost between $240 and $270.

Seiko SBDC031

The Seiko SBDC031 is more metallic with a semi-formal look while being best suited for adventure. Its opposing traits fit together, though, making for a classy companion on the wrist. The Seiko SBDC031 has a case diameter of 44 millimeters and a thickness of 13 millimeters. It’s an averagely sized dive watch that fits most people.

The bezel on this Seiko dive watch is eye-catching, adding a pinch of ruggedness to the watch, It features large-sized numbers that are easy to read underwater. The dial on this watch is black, a classic color for Seiko dive watches for men. The design of this dive piece exudes class and it a great fit for most semi-formal and formal gatherings.


  • Classy and attractive
  • It’s a good design and contrast for its colors, making it a great fit for most outfits.
  • Large easy-to-read dials


  • The band is too thin for its case
  • Some customers report the bracelet feels uncomfortable when worn for too long.

The Seiko SBDC031 has 4.1 out of 5 stars based on Amazon consumer reviews. This classic timepiece costs between $400 and $450.

Seiko SSC017

The Seiko SSC017 Prospex is an elegant and beautiful diving watch. It features a stainless steel bracelet and case. It has both an air of formality and sportiness. The Seiko SSC017 Prospex is solar-powered and charges with an ample amount of sunlight. It’s known to store enough energy to last up to six months.

The Seiko SSC017 Prospex has a case diameter of 44 millimeters. It’s moderately sized and can fit most people. Its case thickness is 14 millimeters, which is a bit thicker than that of a quartz watch. While it may be too thick for some people, many customers report that it fits and feels perfect on the wrist.


  • Attractive stainless-steel design
  • Matches a lot of outfits and gatherings
  • Solar powered
  • The flexibility of use both outdoors and formal use


  • Some users don’t like its bezel movement

The Seiko SSC017 Prospex has an impressive 4.6 out of 5 stars rating on Amazon. This amazing dive piece costs between $430 and $450.

Seiko SNE107P2

The Seiko SNE107P2 makes quite a strong impression at first glance due to its silver bezel and case with a black dial. The protective rubber band makes an excellent addition for the outdoors. The Seiko SNE107P2 has a case diameter of 42 millimeters, which is perfect for users with small to moderate wrists. This makes the Seiko SNE107P2 a great timepiece for people who dislike larger timepieces.

The bezel on this watch is unique and eye-catching, and it’s almost impossible to find a dive watch with the same qualities.


  • It’s an affordable dive watch
  • Fits perfectly for most users
  • Looks great for sports
  • Great for an outdoor trip


  • Some users are not a fan of its rubber band.

The Seiko SNE107P2 has 4.3 out of 5 stars rating on Amazon. This magnificent dive watch costs between $130 and $160.

Seiko SKA371

The Seiko SKA371, like most Seiko dive watches, has a sleek stainless-steel look. It gets its classic appearance from its metallic design and black dial.

The Seiko SKA371 has a case diameter of 42 millimeters, making it a great fit for most people. Inside you’ll find a kinetic caliber movement using Seiko’s latest technology. Its big lugs, however, makes it look larger than its actual size. The kinetic movement also contributes to its 14.8-millimeter thickness. While it might be a bit heavy, if you are looking for a solid look, this is the watch for you.


  • Solid look and feel
  • Great for both informal and formal occasions
  • Easy to read display
  • Lumi Brite technology


  • Bulky for some users
  • The dial is a bit small for some users

The Seiko SKA371 has an impressive 4.5 out of 5 stars rating on Amazon. This amazing timepiece costs between $550 and $570.

Seiko SUN019

The Seiko Prospex SUN019 has a monolithic look. Its all-stainless steel appearance gives it a rugged but classy metallic design. The diameter of the Seiko Prospex SUN019 is 47 millimeters in diameter, with a thickness of 15 millimeters, which is quite big. This timepiece is best suited for users with medium to large sized wrists.

The Bezel of the Seiko Prospex SUN019 is painted black and . made of stainless steel. Its dial is matte black and protected by a synthetic sapphire crystal and not the normal Seiko Hardlex mineral glass.


  • Has a unique monolithic design
  • Steel classy, sporty look
  • Fits most outfits and gatherings
  • Reliable, sturdy and durable


  • It’s a pricey timepiece
  • Bulky

The Seiko Prospex SUN019 scores a cool 4.3 out of 5 stars rating on Amazon due to consumer reviews. It costs between $690 and $720.

Seiko SKX009K2

The Seiko SKX009K2 is one of many affordable Seiko dive watches. The Seiko SKX009K2 has all the features you need for a perfect dive expedition. Due to its sturdy yet straightforward look, you won’t be afraid to get a little rough with it. It’s a perfect watch for those who want a tough, functioning watch at an affordable price.


  • Has a great “Pepsi” bezel look
  • Great size
  • Hard to imitate due to its low price


  • Bezel look is not popular with some users
  • The stainless-steel band is less than perfect

The Seiko SKX009K2 has an impressive 4.3 out of 5 stars rating on Amazon due to customer reviews. It costs between $190 and $220.

Seiko SRP637K1

The Seiko SRP637K1’s large, clean face makes it a great choice for individuals looking to have a simple yet rugged dive watch. Its all-steel build gives it a classy look and offers excellent scratch protection thanks to its no-paint bezel.

A great feature is its automatic winding, which works like the kinetic system. This is a dive watch for users who want a basic timepiece that’s built to last.


  • Simple design
  • Great stainless-steel touch
  • Automated movements
  • Illuminated markers


  • Few features
  • 2-year warranty
  • Bulky

The Seiko SRP637K1 has a 4.3 out of 5 stars rating on Amazon. It costs between $460 and $500.

Seiko SNZF15

The Seiko SNZF15 in wrist watch circles is nicknamed the Sea Urchin. Its design blatantly resembles the Rolex Submariner. It’s also one of the cheapest Seiko dive watches on this list. It has a case diameter of 41 millimeters and a thickness of 13 millimeters, which perfectly fits on most wrists.

Its stainless steel case and bracelet give it an informal, slightly rugged look. The Seiko SNZF15 is ideal for most social gatherings.


  • Attractive steel design
  • Great for multiple occasions
  • Affordable


  • Small design and feel.
  • Stainless steel case and bracelet might not please most users.

The Seiko SNZF15 has a 3.7 out of 5 stars rating on Amazon based on consumer reviews. It costs between $180 and $230.

Our Verdict

Seiko is a reputable name in the watchmaking the industry. They have been crafting watches for more than a century. While the brand doesn’t receive the attention that most luxury brands get, they are well worth the consideration.

All of the Seiko Watches on this review have been rated for diving, and most of them have been tested up to 200 meters, which is deep enough for most casual divers. It’s not easy to shop for a dive watch with all the different brand and models available. We, however, hope that this guide will help you make a well-informed decision.

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