O21020422001002

Since its 1993 debut, the Seamaster Professional Diver 300M has earned a renowned reputation. OMEGA's modern collection maintains that iconic nautical heritage, utilizing its top-of-the-line technology and aesthetics.

This 42mm watch merges stainless steel and 18ct yellow gold for a stately finish, the black ceramic bezel enhanced by a Ceragold? diving scale. The dial is polished black ceramic, displaying laser-engraved waves and a 6 o'clock date window. The hands and raised indexes crafted from 18ct yellow gold, filled with luminous Super-LumiNova, while a conical design characterizes the helium escape valve.

The timepiece is presented on a stainless steel and 18ct yellow gold bracelet, featuring OMEGA's Master Chronometer Calibre 8800, observable through the sapphire-crystal caseback with waved edge.