Coupole Classic Automatic Power Reserve Omega Seamaster Diver 300m Co‑Axial Master Chronometer 42mm black ceramic dial and is

black ceramic dial and is waterproof up to 20 bars (200 meters)

35 mm thick and weighing 159 grams

The unique DiaStar Original has a diameter of 38 mm and is water resistant down to 100 m

a sun-brushed champagne dial with diamond indexes and a date window at the 6 o'clock position

Coupole Classic Automatic Power Reserve Omega Seamaster Diver 300m Co‑Axial Master Chronometer 42mm black ceramic dial and isDescription The Coupole Classic Automatic takes the design of a traditional wristwatch and adds the distinctive Rado element of sapphire crystal, ensuring brilliant shine, easy readability and ultimate protection for the beautiful dials.