The Steinhart Ocean One GMT Swiss Automatic Stainless Steel Men's Watch is a high-quality wristwatch designed for diving enthusiasts. This stylish timepiece features a silver bezel, unidirectional rotating bezel, and a black dial. With a water resistance of 300m (30 ATM) and sapphire crystal, it is a durable and reliable accessory for those who enjoy underwater adventures. The watch also includes a date indicator and comes with original papers and packaging, making it a great choice for any watch collector or sportsman.