Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - 210.20.42.20.03.001 Seconds 59 Model Number 15210OR

59 Model Number 15210OR

black dial set with bi-directional 24-hour GMT rotating bezel

grey nickel-toned dial with Grande Tapisserie” pattern

Crown Screw Down Bezel Gem Set Movement Automatic Hands Luminous Dial Color Skeleton Dial Type Analog Dial Markers Index Band Material Ceramic

unidirectional rotating bezel along with gradient blue sapphires over the first 15 minutes and an orange sapphire set at 12 o'clock

Omega Seamaster Diver 300M Co-Axial Master Chronometer Watch - 42 mm Steel And Yellow Gold Case - Unidirectional Bezel - Blue Ceramic Dial - 210.20.42.20.03.001 Seconds 59 Model Number 15210OR42 mm stainless steel and 18K yellow gold case with helium escape valve, transparent back, unidirectional rotating bezel with a Ceragold diving scale, domed scratch resistant sapphire crystal anti reflective treatment on both sides, polished blue ceramic dial with laser engraved waves and a date window at 6 oclock, Caliber Omega 8800 self winding movement with co axial escapement, chronometer, date, approximately 55 hours of power reserve, stainless