DIVER 300M CO‑AXIAL MASTER CHRONOMETER 42 MM ga1055-57f Equipped with 3 ATM water

Equipped with 3 ATM water resistant depth

heart rate

curved sapphire crystal protecting the beautiful dials and the precious diamonds

This BOLD Fusion watch features a self-winding movement that draws its power from the movement of your arm

Featured with black

DIVER 300M CO‑AXIAL MASTER CHRONOMETER 42 MM ga1055-57f Equipped with 3 ATM waterSince 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. Todays modern collection has embraced that famous ocean heritage and updated it with OMEGAs best innovation and design. This 42 mm model is crafted from stainless steel and 18K Sedna gold, and includes a black ceramic bezel with a Ceragold diving scale. The dial is also polished black ceramic and features laser engraved waves and a date window at 6 oclock. The