Omega Constellation Co-Axial Watch - 27 mm Steel Case - Grey Dial - 123.15.27.20.56.001 Champagne caliber 8500 self-winding Co-Axial master

caliber 8500 self-winding Co-Axial master chronometer movement with date function

chocolate and black dial

chocolate sunray dial

and black leather strap with 18K white gold deployable clasp

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Grey Dial - 123.15.27.20.56.001 Champagne caliber 8500 self-winding Co-Axial master27 mm stainless steel case, transparent back, domed scratch resistant sapphire crystal anti reflective treatment on both sides, grey lacquered dial decorated with a feathered pattern, 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).