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 Movement- Hand-Winding

Movement- Hand-Winding

calibre 8520 self-winding movement with co-axial escapement for greater precision stability and durability

approximately 25 months of power reserve

silver diagonal motif dial

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 Movement- Hand-Winding27 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).