A nice working example of a early 1960's US Divers depth gauge. In the catalog this is called a Navy Depth Gauge. Bright chrome plated in great condition. This was US Divers top of the line depth gauge in the early 60's. Tested in a pressure chamber to 150 feet with no visible leaks. Made in France. Some light corrosion on the strap buckle. This gauge reads from 0 to 250 feet.