Omega Seamaster Planet Ocean 600M Omega Co-Axial Master Chronometer - 43.5 mm Steel Case - White Dial - 215.30.44.21.04.001 Dewdrop unidirectional rotatable 18K yellow gold

unidirectional rotatable 18K yellow gold bezel with black Cerachrom insert and gold coated numerals and graduations

brown alligator strap

Water resistant to 50 m

24 hour bezel and hand

white dial with polished Roman numeral hour markers and cabochons

Omega Seamaster Planet Ocean 600M Omega Co-Axial Master Chronometer - 43.5 mm Steel Case - White Dial - 215.30.44.21.04.001 Dewdrop unidirectional rotatable 18K yellow gold43. 5 mm steel case with anti magnetic protection and helium escape valve, transparent back, orange ceramic unidirectional bezel with diving scale filled with liquid ceramic and Super LumiNova, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, white ceramic dial with applied Arabic numerals in orange with date at 3 oclock, Calibre Omega 8900 self winding co axial master chronometer movement with date, approximately