Seiko Men’s SRP307 Classic Automatic Dive Watch Review

Seiko Men’s SRP307 Classic Automatic Dive Watch Review 1

Most people have a love for adventure. Adventure gives you a feel of thrill and adrenaline rush. It makes everyone feel excited. There are lots of activities for adventures. But very few of these activities are as popular as underwater diving.

 Underwater diving is a favorite sport. Both casual and professional divers enjoy the sport of underwater diving. Underwater diving requires a constant check on the time passed underwater. Because that time indicates how much time, your gas tank has. There are digital technologies in place for that. But many divers don’t prefer them.

They would rather like to use a good old dive watch. The dive watches bring a flare of fashion and elegance to the sport. If you prefer using dive watches, you should get the best one like Seiko Men’s SRP307 Classic Automatic Dive Watch.

Because a good dive watch lasts for generations. When talking about good dive watches, Seiko is one of the contenders. Seiko is one of the most famous names in the world of watches. Any man who loves watches knows about Seiko.

The Japanese watchmaker has associated itself with numerous iconic events. Its timekeeping technology has made them official timekeepers of the Olympics many times. Seiko has always managed to make watches with innovative and state of the art technology. Seiko’s dive watches are no exception to that.

Seiko dive watches have always featured new technologies and exceptional brilliance to them. These qualities make Seiko a reliable name to all divers. Seiko has made many dive watches. But one of its most iconic watches is the Seiko Men’s SRP307 Classic Automatic Dive Watch.

Features of the Seiko Men’s SRP307 Classic Automatic Dive Watch

Seiko Men's SRP307 Classic Automatic Stainless Steel Dive Watch

Seiko is famous to most divers in the world. Its combination of fashion and advanced technology makes it this attractive. The SRP307 has that as well. The SRP307 is one of Seiko’s best selling watches in the market. It is a classic dive watch.

The watch has Japanese automatic movement technology. It features an analog display with a black dial and contrasting white hour markers. The watch is one of the toughest watches in the market. It has stainless steel strap and case. The dial window is also tough. Its made of Seiko trademark Hardlex crystal.

The watch uses LumiBrite technology for illumination in low light or no light conditions. The watch has a water resistance of up to 200 meters.

Every diver wants to own a reliable dive watch. You can ask any professional or recreational diver about that. The SRP307 is a bestseller for that reason. We will break down its special features here. We will breakdown on what makes this watch a blockbuster. Then you can decide if you should buy it or not. Let’s start with it.

1. Kinetic Movement:

Kinetic movement is a very modern power technology for watches. The SRP307 features automatic movement technology for powering it. That means no need for batteries to run the watch. You move your hand, and the watch receives power from that.

Diving has a lot of hand movement in it. So power is not an issue here. Also, the winding system of the watch is Seiko Kinetic Direct Drive System. The SRP307 features a Kinetic auto relay. This adjusts the time correctly based on your movement. If you prefer manual winding, you may do it as well. This system reduces many hassles of maintenance.

2. Illumination System:

The primary purpose of a dive watch is to keep track of time underwater. The time check will tell you how much time your gas tank has left. But in the high depth of water, light is an issue. Because in deep underwater there is often low to no light there.

The SRP307 has that covered as well. The watch uses Seiko trademark LumiBrite illumination system. The hands and hour markers are illuminated with it. The illumination lasts for hours once fully charged. This is a crucial support in low light or no light situations.

3. Strap, Dial and Case Build:

The SRP307 has a stainless steel 45mm diameter case. The strap of the watch is also a stainless steel bracelet. This adds an overall toughness to the watch.

The display window of the watch is made of Seiko trademark Hardlex crystal. This glass is very clear, tough and scratch resistant. Overall the SRP307 is built to take all sorts of punishment underwater. But after all wear and tear, it will still look like new.

4. Style:

Dive watches, in general, have shared a common complaint. The dive watches are often blamed for looking unfashionable and dull. The Seiko SRP307 is different in that regard. Its heavy build suits it well. The watch looks excellent; It has a refined touch of fashion and elegance added to it. You can wear the watch to casual gatherings or formal parties as well. Because the watch has the style to back it up.

5. Unidirectional Bezel:

Unidirectional bezel is a must have for any good dive watch. A unidirectional bezel assists the diver in keeping track on time. The bezel, upon impact, doesn’t add any time to the watch. It only deducts time. This helps to keep proper track on the oxygen tanks time. The SRP307 has that covered as well.

6. Water Resistance:

A dive watch has to be water resistant. But all dive watches don’t cover all depths. A good dive watch should have a water resistance of 200-250 meters. This is a good coverage for both professional and occasional divers. The SRP307 dive watch has a water resistance of 200 meters. It makes it an ideal companion for underwater diving.

Last update on 2020-06-19 at 07:39 / Affiliate links / Images from Amazon Product Advertising API


  • Fashionable looks
  • Robust Build
  • Good illumination system
  • Unidirectional Bezel
  • Powered by automatic movement


  • The watch is quite heavy.
  • It is a bit large on the wrist. If you like small watches, it’s a turn-off.
  • Automatic movement can make the watch wind incorrectly. So keep a check on that.

Frequently Asked Questions

Que: Where is the watch manufactured in? Malaysia or Japan?

Ans: The back of the watch indicates that the movement and the watch are made in Japan.

Que: How big of a wrist will this fit?

Ans: Unless if your wrists are like Frankenstein or Shaquille O'Neal you'll be okay. This watch has a cult following and is loved by tons of people - so fit shouldn't be a worry.

Que: What color is the line, and how is it in low-lighting?

Ans: Lume is green. It's dazzling but needs to be charged from a light source. It's not tritium.

Final Verdict:

The Seiko Men’s SRP307 Classic Automatic Dive Watch is a bestseller for a good reason. The watch has all the features to call itself one of the best. It is tough and durable. The watch is built to last ages. The design is unique.

You do not need to wear it to diving only. You can carry the watch anywhere you want. These features make the look at an excellent purchase. The Seiko Men’s SRP307 Classic Automatic Dive Watch should be on anyone’s checklist when buying a dive watch.

  • Updated 06/04/2020
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