Omega Constellation Quartz Watch - 27 mm Steel Case - 18K Yellow Gold Bezel - Pink Mother-Of-Pearl Diamond Dial - 123.20.27.60.57.005 Crystal phases and orbit of the

phases and orbit of the moon

silvered dial with vintage OMEGA logo and blued hands

pink gold hands

silk-embossed champagne dial with date at 6 oclock

sapphire crystal back

Omega Constellation Quartz Watch - 27 mm Steel Case - 18K Yellow Gold Bezel - Pink Mother-Of-Pearl Diamond Dial - 123.20.27.60.57.005 Crystal phases and orbit of the27 mm stainless steel case, sapphire back, 18k yellow gold bezel with engraved roman numerals, domed scratch resistant sapphire crystal with anti reflective treatment inside, pink mother of pearl dial with a wavy pattern that flows between the iconic claws and 12 diamond indexes, caliber 1376 quartz movement with rhodium plated finish, approximately 48 months of power reserve, stainless steel bracelet with 18K gold links. Water resistant to 10 bar.