SEAMASTER DIVER 300M CO‑AXIAL MASTER CHRONOMETER 43.5 MM "Black Black" Rado Centrix Automatic Diamonds The watch is driven by

The watch is driven by the OMEGA calibre 4061

while the polished blue ceramic [ZrO2] dial is distinguished by laser-ablated waves

The blue strap is made from structured rubber and includes an additional 18K Sedna™ gold link which integrates it to the case

the Worldtimer is driven by the Master Chronometer Calibre 8939

The True Square has a diameter of 38 mm and consists of a polished plasma high-tech ceramic case and crown and a flat sapphire crystal

SEAMASTER DIVER 300M CO‑AXIAL MASTER CHRONOMETER 43.5 MM "Black Black" Rado Centrix Automatic Diamonds The watch is driven byDescription Since 1993, the Seamaster Professional Diver 300M has enjoyed a legendary following. OMEGAs 21st century models stay true to the originals dive watch design, while introducing exciting new materials and movements. On this 43. 50 mm model, black ceramic [ZrO2] dominates. The case, bezel, wave pattern dial, crown and helium escape valve, all in the same striking material, give the watch a very distinctive, uniform and sculptural look. To