black step dial with applied OMEGA logo and the famous dot over 90 on the anodised aluminium bezel ring
allowing you to express yourself
set against a striking patchouli blossom dial
this certified chronometer is powered by the OMEGA Master Chronometer calibre 8900
bearing their team colours
SEAMASTER DIVER 300M CO‑AXIAL MASTER CHRONOMETER 43.5 MM "Black Black" B4108.31.24 black step dial with appliedDescription 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