Omega Gents Constellation Chronometer Watch - 38 mm Brushed Steel Case - Black Diamond Dial - 123.10.38.21.51.001 IW356504 chestnut brown monobloc Cerachrom bezel

chestnut brown monobloc Cerachrom bezel with engraved tachymetric scale deposited with platinum via PVD

black arabic numerals with luminescent coating

Felipe Massa Last Ediiton

caliber 567 RMP1 hand-winding movement with perpetual calendar showing the day

Case Size 33 mm

Omega Gents Constellation Chronometer Watch - 38 mm Brushed Steel Case - Black Diamond Dial - 123.10.38.21.51.001 IW356504 chestnut brown monobloc Cerachrom bezel38 mm brushed stainless steel case, transparent back, domed scratch resistant sapphire crystal with anti reflective treatment both sides, black dial with diamond hour markers, self winding chronometer Omega 8500 movement with Co Axial Escapement, date, and seconds, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 100 m.