Japanese manufacturer Seiko makes some fantastic dive watches to use on, or under the water without worry. We’ve reviewed their 12 best Seiko dive watches to help you choose the best for you. There is a list with depth ratings (how far down your watch can go), size, weight, materials and movement, along with pros and cons for each watch. You can also see what we think of the watch designs and durability. The Buyer’s Guide gives great information on dive watches, their features, functions, and why Seiko is an excellent choice. We also give some tips on how to keep your dive watch in good working order.

Popular Choice

Men's SNE499 SEIKO

★★★★★

Seiko Prospex - Solar"Tuna

Top PickMost Popular

Men's SNKL43 SEIKO

★★★★★

Seiko Men's SNKL43

Best Value

Men's SRPC07 SEIKO

★★★★★

Seiko Men's SRPC07 Prospex Analog Display Automatic Self Wind Silver Watch

ALL THE BEST SEIKO DIVE WATCHES THAT WE TESTED

SEIKO SNZF17 Seiko 5 Men's Stainless Steel

OUR TOP PICK

Seiko Men's SNKL43

General Impression

The Seiko 5 Automatic Black Dial Stainless Steel Men’s Watch is our choice for the best value for the best Seiko dive watch. This watch has a safety lock feature, and the date display window has a Spanish option. This Seiko diving watch features a unidirectional bezel and is water-resistant up to 300 feet (100 meters). The Seiko Automatic Black Dial Stainless Steel Men’s Watch is an excellent value for money.

Specifications

MODEL : SNZF17
SEX : Men’s
WEIGHT : 12 ounces
MOVEMENT: Automatic
MATERIALS : Stainless-steel
CASE DIAMETER : 42mm
WATER RESISTANT DEPTH : 330ft (100m)

PROS

  • Safety lock feature
  • Date display window with Spanish option
  • Water-resistant up to 330 feet (100 meters)
  • Unidirectional bezel
  • Value for money

CONS

  • Has to be re-wound often
  • Watchband scratches easily

SEIKO Men's SRPC07 Prospex Analog Display Automatic Self Wind

BEST VALUE

Seiko Men's SRPC07 Prospex Analog Display Automatic Self Wind Silver Watch

General Impression

The Seiko Prospex Analog Display Automatic Self Wind Silver Watch features a unidirectional bezel and stainless steel durable materials. This Seiko professional divers watch also has automatic self-wind movement and a safety clasp that helps keep the watch on your wrist during dives and other water activities. The Seiko Prospex Analog Display Automatic Self Wind Silver Watch is water-resistant up to 660 feet (200 meters). The orange face is stylish, and the wrist strap can be interchangeable.

Specifications

MODEL : SRPC07
SEX : Men’s
WEIGHT : 17.6 ounces
MOVEMENT: Automatic Self Winder
MATERIALS : Stainless-steel
CASE DIAMETER : 44mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • Automatic-self-wind movement
  • Safety clasp
  • Water-resistant up to 660 feet (200 meters)
  • Unidirectional bezel

CONS

  • Runs slow
  • Scratches easily

SEIKO SNE499 PADI Special Edition Prospex Solar

General Impression

The Seiko PADI (Professional Association of Diving Instructors) Special Edition Prospex Solar Dive Watch is a popular choice for divers due to its PADI branding and stylish blue and red colors. The luminous hands and markers are very bright, and this dive watch is water-resistant up to 660 feet (200 meters). The flexible strap fits well on the wrist for male divers and is an excellent option when looking to purchase Seiko solar dive watches.

Specifications

MODEL : SNE499
SEX : Unisex
WEIGHT : 16.8 ounces
MOVEMENT: Japanese Quartz
MATERIALS : Hardlex, stainless-steel
CASE DIAMETER : 43.8mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • PADI branding
  • Luminous hands and markers
  • Flexible silicone strap
  • Japanese solar movement
  • Water-resistant up to 660 feet (200 meters)

CONS

  • Doesn’t hold a charge
  • The strap breaks easily over time

SEIKO Divers Automatic Blue Dial Men's Watch

General Impression

The Seiko Divers Automatic Blue Dial Men’s Watch is easy on the eyes with its blue and red color detail, and it also features a scratch-resistant face. The flexible resin band is durable and comfortable on the wrist. This Seiko men’s dive watch has a unidirectional bezel and is suitable for use during diving activities. The Seiko blue dial diver’s watch is water-resistant up to 600 feet (200 meters).

Specifications

MODEL : SKX009J1
SEX : Men’s
WEIGHT : 11.2 ounces
MOVEMENT: Automatic
MATERIALS : Hardlex, stainless-steel, resin
CASE DIAMETER : 41mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • Unidirectional bezel
  • Red and blue stylish color
  • Flexible resin band
  • Water-resistant up to 660 feet (200 meters)
  • Scratch-resistant face

CONS

  • Misalignment on bezel
  • Has to be re-wound often

SEIKO SRPE93 Prospex Men's Watch Black 45mm Stainless Steel

General Impression

The Seiko Prospex Turtle Automatic Diver’s 200m watch is one of the best automatic Seiko diver’s watch. The day and date display window are easy to read, as well as the large luminous arrow-shaped hands. The flexible rubber band is durable and fits well on the wrist. The elapsed timing bezel is suitable for divers who need to keep time while underwater, and this Seiko dive watch is water-resistant up to 660 feet (200 meters).

Specifications

MODEL : SRPE93
SEX : Men’s
WEIGHT : 12.8 ounces
MOVEMENT: Automatic Self Winder
MATERIALS : Hardlex, stainless-steel
CASE DIAMETER : 44mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • Day and date display window
  • Flexible rubber band
  • Water-resistant up to 660 feet (200 meters)
  • Easy-to-read arrow-shaped hands
  • Elapsed timing bezel

CONS

  • The rubber band is rough on the skin
  • Misalignment on bezel

SEIKO SRPD25K1 Prospex Monster Diver's 200M Automatic Blue Dial

General Impression

The Seiko Prospex Monster Diver’s 200m Automatic Blue Dial Watch is durable and water-resistant up to 660 feet (200 meters). Similar to this men’s dive watch, is another popular choice, the Seiko black monster. The best Seiko diver watch like the Prospex Monster has a unidirectional bezel and a fold-over safety clasp. This Seiko diver watch also features easy-to-read silver-tone hands and a magnified date display window, making it easy to read on the surface or underwater.

Specifications

MODEL : SRPD25K1
SEX : Men’s
WEIGHT : 12.8 ounces
MOVEMENT: Automatic
MATERIALS : Hardlex, stainless-steel
CASE DIAMETER : 42.4mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • 41-hour power reserve
  • Water-resistant up to 660 feet (200 meters)
  • Unidirectional bezel
  • Fold-over safety clasp
  • Easy-to-read silver-tone hands
  • A magnified date display window

CONS

  • Heavy on wrist
  • Scratches easily

SEIKO Men's SNK809 SEIKO 5 Automatic Stainless Steel Watch

General Impression

The Seiko 5 Automatic Diver’s Watch is an automatic self-winder dive watch. The watch body is durable because it is made of Titanium and this watch can be worn diving as it is water-resistant up to 660 feet (200 meters). The Seiko 5 Automatic Diver’s Watch features luminous hand and markers and a day display window that is easy to read. This Seiko solar diving watch also comes with a separate urethane band that is interchangeable with the original Titanium band.

Specifications

MODEL : SBK809
SEX : Unisex
WEIGHT : 16.1 ounces
MOVEMENT: Automatic Self Winder
MATERIALS : Hardles, Black Canvas
CASE DIAMETER : 44mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • Automatic self-winder
  • Day display window
  • Durable titanium material
  • Luminous hands and markers
  • Water-resistant up to 660 feet (200 meters)

CONS

  • Body of the watch is too angular
  • Scratches easily

SEIKO Men's SNKM97 Analog Green Dial Automatic Silver Stainless Steel Watch

General Impression

The Seiko Green Dial Automatic Stainless Steel Dive Watch is a top choice for professional marine activity and surface watersports due to its durable construction. This men’s Seiko dive watch features luminous hands and markers and three chronograph subdials. The double push-button safety clasp keeps the watch in place during your dives and on the surface. The Seiko Men’s Green Dial Automatic Stainless Steel Dive Watch is also water-resistant up to 660 feet (200 meters).

Specifications

MODEL : SNKM97
SEX : Men’s
WEIGHT : 12.8 ounces
MOVEMENT: Japanese Quartz
MATERIALS : Hardlex, stainless-steel
CASE DIAMETER : 44mm
WATER RESISTANT DEPTH : 660ft (200m)

PROS

  • Three chronograph subdials
  • Double push-button safety
  • Luminous hands and markers
  • Suitable for professional marine activity
  • Water-resistant up to 660 feet (200 meters)

CONS

  • Scratches easily
  • Watch face details hard to read

BEST SEIKO DIVE WATCHES
Buyer's Guide

What is a dive watch?

Dive watches are constructed to withstand the pressures of being underwater to specific depths while scuba diving. Many watches marketed as dive watches may either be waterproof or water-resistant to specified depths. Seiko dive watches have a marking on the back of the face that indicates the maximum depth of water-resistance.

Dive watches are rated using standards from the International Organization for Standardization (ISO). For a watch to be considered a dive watch, it must meet the following requirements:

  • Luminous markers and hands
  • Shock resistant
  • Water-resistant
  • Unidirectional bezel
  • Minute markings
  • Easy-to-read face
  • Chemical resistance
  • Magnetic resistance
  • Solid band

Seiko dive watches with an ISO rating undergo testing in order to comply with ISO standards. Seiko dive watches are constructed for scuba diving by adhering to the ISO 6425 standards.

The first Seiko dive watch was introduced to the market in 1965; this affordable dive watch was rated to a depth of 150 meters. The first professional 600-meter dive watch was brought to market in 1975, and from the 1990s until today, Seiko have been continuously expanding their line of diving watches.

Depth Rating and Water-Resistance

Depth rating and water-resistance are both important factors when shopping for diving watches. Using a Seiko watch for diving past its depth limits may damage your watch, even if it is considered water-resistant. The pressure of scuba diving can crack the watch face or allow water to leak inside, destroying it.

When purchasing a Seiko dive watch, look for a watch that has a rating to at least 330 feet (100 meters). Many of the best Seiko dive watches have a water-resistant rating of up to 660 feet (200 meters), but some of them may only be suitable for surface watersports. Always be sure to check the ratings and specifications before diving with your Seiko watch.

Size

Seiko dive watches come in various sizes, which is an excellent feature for multiple types of divers. The diameter of the case will vary, so be sure to choose one that fits well on your wrist that is not too large or too small. Some Seiko dive watches come with an adjustable strap that works well if you are diving with a wetsuit or a drysuit.

There are many larger dive watches that are a bit heavier but have more significant digits, markers, and hands that make them easier to read if you have trouble with your vision underwater.

Movement & Parts

Seiko dive watches either have quartz or mechanical movement. Quartz movements use a battery and solar power and usually are a bit more affordable. The batteries will eventually need to be replaced over time or during cleaning or watch service. Mechanical watches need to be hand-wound or have a self-winding mechanism that is driven by a mainspring inside the watch.

Regardless of the movement of the watch, dive watches have certain parts that make them tick — a bezel, which is a circular piece that fits around the face of the watch. Bezels are either stationary or can rotate. The best Seiko dive watches have a unidirectional bezel that helps you plan your timing to get to the surface after a dive.

A lume is a feature in all dive watches — the lume assists with being able to see the watch clearly in low visibility or dark diving scenarios. Many Seiko dive watches come equipped with lit hands and markers that are easily seen underwater.

Seiko dive watches either come with stainless steel, Titanium, or some form of resin or rubber strap. The straps are usually interchangeable for style preference or to use a more durable strap during diving versus on the surface.

Analog vs. Digital

Most Seiko dive watches are analog, which means they feature a dial with hands and markers. Other Seiko watches have a digital computerized display screen.

BEST SEIKO DIVE WATCHES
FAQs

1. Are Seiko watches good quality?

Seiko watches are known for their excellent quality. Seiko builds and manufactures everything in-house at its headquarters in Tokyo, Japan. Seiko was founded in Japan many years ago in 1881 and has been perfecting its watch brand throughout the years. Seiko watches are good quality, and the Seiko gold diver’s watch, Seiko stainless steel diver’s watch, Seiko solar dive watches, and Seiko kinetic diver’s watch are also affordable. Seiko invented the Japanese Quartz style watch, which is popular around the world. Seiko’s dive watches are reviewed as the best quartz watches and also have a wide variety of styles and materials for buyers to choose from. Seiko dive watches have durable materials that help them last for years.

2. What makes Seiko dive watches so good?

Seiko dive watches are so good because of the extensive design and research testing throughout the years since the company was founded. Seiko dive watches are constructed for scuba diving by adhering to the ISO 6425 standards. Seiko also has a wide range of price points that work well for any type of diver. Seiko introduced its first 150-meter dive watch in 1965, its first professional 600-meter dive watch in 1975, and from the 1990s until today have been continuously expanding their line of diving watches. Seiko watches are made with durable materials like stainless steel and Titanium, and also have different types of straps like the accordion-style rubber strap that contract or expand for wetsuits and drysuits. A Seiko scuba diving watch review will almost always mention the excellent design, appearance, and customer service.

3. Are Seiko watches waterproof?

Seiko dive watches are water-resistant to different levels depending on the type of watch. Seiko puts a marking on the back of the watch case to indicate the degree of water-resistance and in which conditions the watch should be used. Seiko also provides an informational table on their website that illustrates the level of water-resistance. Seiko dive watches’ water resistance is not permanently guaranteed due to the effects of aging of the watch gaskets, or deformation of the watch parts due to accidental shock. There are a few things that can be done to preserve the watch’s water resistance. Wiping off moisture, dirt, or sweat with a soft dry cloth increases the durability of the case. Always wash your watch with fresh water after exposing it to seawater, and never wash it while the crown is pulled out.

4. Seiko dive watch comparison: SKA371 vs. SKX007

There are a few differences and similarities between men’s dive watches, the Seiko Men’s SKA371 Kinetic Dive Analog Japanese Quartz Stainless Steel Silver Watch, and the Seiko Men’s Automatic Analogue Watch with Rubber Strap SKX007 included. The SKA371 is made with stainless steel material and also features Japanese Quartz movement. The SKX007 has a stainless steel bezel but comes with a rubber strap. The SKX007 uses the Swiss Automatic movement. Both Seiko dive watches have unidirectional bezels and are water-resistant to 660 feet (200 meters). These two dive watches are similar in size featuring a 42-millimeter case diameter, and the windows are made of Hardlex, making the scratch-resistant. Both the SKA371 and the SKX007 are excellent choices for a Seiko dive watch but have their difference to suit various types of divers and watersports enthusiasts.

seiko scuba diving watch review

REACH OUT

As always, we create our content with you, fellow adventurers, in mind. So, how’d we do? Did you find this informative? Did it help you make a decision? Did we miss anything? We’d love to hear from you below. Thanks for reading and we hope your next adventure is a great one!

Heather Barbour

Heather is a product expert, a degreed communications and business professional, and an adventurous, entrepreneurial travel writing enthusiast originally from Raleigh, North Carolina. Heather is a PADI-certified Master Scuba Diver Trainer (MSDT) and holds a Silver Advanced Open Water Instructor certification from SSI, having logged more than 300 training classes over the last four years. Heather is a certified Travel Specialist and also holds a Day Captain's license qualifying her to skipper a boat up to 72 feet. She has extensive experience in specialty dive training, navigation, and booking travel accommodations. Her interests include writing, social media marketing, and serving her Virtual Assistant and Travel Clients from around the globe.

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