Core Diver - Refractor 2025

The Core Diver has been designed to be the ultimate diving watch. Every single Ocean Crawler has been immersed in water and has been thoroughly tested to withstand pressures up to 2000 feet. The Core Diver is a must-have underwater accessory for water sports enthusiasts who scuba dive, spearfish, and even ocean-bed...

In Stock

The Core Diver has been designed to be the ultimate diving watch. Every single Ocean Crawler has been immersed in water and has been thoroughly tested to withstand pressures up to 2000 feet. The Core Diver is a must-have underwater accessory for water sports enthusiasts who scuba dive, spearfish, and even ocean-bed exploration.

This special edition watch features an all Sapphire unidirectional rotating bezel that bears hour-markers filled with seven layers of Swiss C3 Lume. Powerful C3 Lume on the key elements guarantees perfect readability when deep diving. Each timepiece includes both, a shark mesh bracelet, and a rubber strap.

The movement inside the Core Diver is a regulated Sellita SW200-1 movement. It has a beat rate of 28,800 vibrations per hour and has been enhanced for added accuracy.

There are only 100 units made of this LE Core Diver, and all are stamped with a unique serial number out of a total of 100.

A Must-Have Underwater Accessory

Every single Core Diver has been immersed in water and has been thoroughly tested to withstand pressures much greater than those found under 2000 feet. This is why the Core Diver is your best friend for water sports, scuba diving, spearfishing, and even ocean-bed exploration.

Not All Diver Watches Were Created Equal. This Is What Makes The Ocean Crawler The Best Diver Watch Available:

  • True water resistance to 2000 feet or 600 meters
  • All Sapphire Crystal (including crystal and bezel)
  • 316L Stainless steel case with brushed finishes
  • Automatic, precise diver watch – no batteries needed. Watch winds itself with the movement of your wrist.
  • Thick sapphire crystal glass with 4.0mm thickness. An anti-reflective coating is applied to the glass to prevent any reflection underwater.
  • Guaranteed to keep precise time for at least 5 years.

 

Technical Specs:

  • Case Diameter (excluding crown): 44mm
  • Case Thickness: 15.6mm, Lug-To-Lug: 50mm, Lug Width: 22mm
  • Case Material: 316L Stainless steel
  • Automatic helium escape valve at 9 o'clock
  • Bezel: Unidirectional Rotating Sapphire Bezel with 120 Clicks and Swiss C3 Superluminova Markers
  • Movement: Swiss-made Sellita SW200-1
  • Frequency: 28,800 vibrations per hour
  • Water Resistance: 600 meters, 2000 feet or 60 ATM
  • White Rubber strap and Shark Mesh Bracelet Included
  • Power Reserve: 40 hours

 
Orders are expected to ship on May 12th, 2025.

Get Your Very Own Limited Ocean Crawler Watch Before the Limited Stock Runs Out

Customer Reviews

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K
Kevin

By far my favorite watch I own is my Ocean Crawler Core Diver! I love it so much I’m getting ready to buy a second one. The quality is so good on these watches and they use Swiss Movement in the try and tested SW200-1. It looks like a watch that should have a five or six thousand dollar price tag and has the heavy beefy feel I like in a diver watch. My Submariner is staying at home for awhile, my new favorite go to is the Core Diver right now for sure and already I’ve gotten a lot of compliments on the watch. Anyone that is hesitant, don’t be, order the watch and you will not be disappointed!

J
Jeff H.

I love my Core Diver v4! It has gone to the top of my rotation. I wear mine on the 5 link engineer bracelet and it is extremely comfortable. The lume is amazing and the dial is super legible. I highly recommend Ocean Crawler and the Core Diver!

J
Jdmchris

Love my watch this is most expensive watch I own the design and details are amazing and extremely beautiful

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Glenn

I really love the new watch. Nice subtle orange dial, very well done use of two colors of lume. It is everything that attracted me to the watch from the moment I first saw it advertised. Well done!

J
Jdmchris

This one is a ultimate piece i have in my watch collection love the quality of it and it’s absolutely stunning A+