Ocean Crawler Core Diver - Blue/Orange - Sample - Like New watches This is a modified Seiko

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

This special edition watch features a sapphire crystal case back and an all Sapphire unidirectional rotating bezel bears hour-markers filled with 7 layers of Swiss C3 SuperLuminova

Ocean Crawler Light Brown Strap - Cream Stitching - 22mm

This special edition watch features a hand-crafted ceramic-enamel dial and an internal diving bezel in a compressor case design

Ocean Crawler Great Lakes Prototype - Mermaid Dial

Ocean Crawler Core Diver - Blue/Orange - Sample - Like New watches This is a modified SeikoThe 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 under water 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 which bears hour markers filled with seven