Ocean Crawler Bolt - Prototype - Yellow watches The movement inside the Mecha

The movement inside the Mecha Diver is a skeletonized regulated Swiss Made Sellita SW200-1 movement

There are only 100 units per color made of and all are stamped with a unique serial number out of a total of 100

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

Case Thickness: 14mm

Ocean Crawler Bolt - Prototype - Yellow watches The movement inside the MechaOcean Crawler Bolt Prototype Yellow Introducing the Ocean Crawler Bolt: The World's Slimmest 60 ATM Watch. Experience unparalleled style and functionality in a sleek 42mm design, just 12. 3mm thick. Limited individually numbered release of 100 per color. It's tough enough to handle deep dives but sleek enough for your daily wear. Perfect for our diving enthusiasts and style savvy folks who love a watch that can keep up with their adventurous