Omega Constellation Quartz Tahiti Watch - 27 mm Steel And Yellow Gold Case - Tahiti Mother-Of-Pearl Diamond Dial - 123.20.27.60.57.007 Smooth approximately 25 months of power

approximately 25 months of power reserve

screw-down winding crown

Calibre Omega 8500 self-winding co-axial chronometer movement with date

24 mm stainless steel and red gold case

Omega Constellation Quartz Tahiti Watch - 27 mm Steel And Yellow Gold Case - Tahiti Mother-Of-Pearl Diamond Dial - 123.20.27.60.57.007 Smooth approximately 25 months of power27 mm stainless steel and 18K yellow gold case, bezel set with tone in tone Roman numerals, scratch resistant sapphire crystal anti reflective treatment inside, Tahiti mother of pearl dial with 12 diamond indexes in 18K yellow gold holders which match the polished facetted hands, Omega 1376 quartz movement with rhodium plated finish, stainless steel and yellow gold bracelet. Water resistant to 10 bar (100 metres 330 feet).