This exceptional diving watch is a distillation of horological technology. In accordance with the ISO 6425 certification, the new Ocean Star Diver 600 is water-resistant to a pressure of 60 bar (600 m/1,968 ft), and incorporates a helium valve. Its satin-finished and polished steel case is treated with black DLC, a cutting-edge procedure that endows it with a unique colour.

Nestled on top of a black ceramic ring, the bezel features engraved numerals filled with Super-LumiNova Grade X® – an innovation that allows the diving time to be read with extreme accuracy, whatever the visibility conditions. The heart of this exceptional model presents a distillation of several watchmaking innovations: the Caliber 80, a COSC-certified chronometer movement with a silicon balance-spring, combines an exceptional autonomy of up to 80 hours of power reserve with extraordinary accuracy and ability to withstand impacts. Designed expressly for exploring the depths of the sea, the Ocean Star Diver 600 is a most superlative timepiece.