Ocean Crawler Shipwreck Hunter Chronograph Champion Diver The Great Lakes Diver features

The Great Lakes Diver features an internal diving bezel in a compressor-style case

with no noticeable jerks of the chronograph seconds hand

This is a modified Seiko 4R36b movement enhanced for added accuracy and shock resistance

There are only 125 units per color made of the Core Divers and all are stamped with a unique serial number out of a total of 500

Ocean Crawler Shipwreck Hunter Chronograph Champion Diver The Great Lakes Diver featuresThe Shipwreck Hunter, has been designed to be the ultimate diving watch. With one of the most accurate automatic chronograph watches currently in production at + 1 second accuracy. Every single Ocean Crawler has been immersed in water and has been thoroughly tested to withstand pressures up to 2000 feet. The Shipwreck Hunter is a must have under water accessory for water sport enthusiasts who scuba dive, spearfish and even ocean bed exploration. With