Omega Constellation Co-Axial Tahiti Watch - 27 mm Steel Case - Tahiti Mother-Of-Pearl Diamond Dial - 123.15.27.20.57.003 Champagne 44 mm 950 platinum case

44 mm 950 platinum case

screw-locked crown

astronomical moon

dark brown alligator leather strap by Santoni

Omega Constellation Co-Axial Tahiti Watch - 27 mm Steel Case - Tahiti Mother-Of-Pearl Diamond Dial - 123.15.27.20.57.003 Champagne 44 mm 950 platinum case27 mm stainless steel case, transparent back, domed scratch resistant sapphire crystal anti reflective treatment on both sides, Tahiti mother of pearl dial with 11 diamond indexes, Caliber Omega 8520 self winding movement with co axial escapement, chronometer, date, approximately 50 hours of power reserve, stainless steel bracelet. Water resistant to 10 bar (100 metres 330 feet).