Omega Constellation Co-Axial Watch - 38 mm Steel Case - Grey Dial - 123.10.38.21.06.002 Black Bay or simply reflect changes in

or simply reflect changes in ambient conditions that make the wrist expand or contract

Powered by TUDOR Manufacture Caliber MT5602

white mother-of-pearl dial with a wavy pattern extending from the iconic claws

small hacking seconds

Omega Constellation Co-Axial Watch - 38 mm Steel Case - Grey Dial - 123.10.38.21.06.002 Black Bay or simply reflect changes in38 mm stainless steel case, transparent back, stainless steel bezel, domed scratch resistant sapphire crystal anti reflective treatment on both sides, grey dial with an embossed lozenge pattern and a date window at the 3 oclock position, Caliber Omega 8500 self winding movement with co axial escapement, chronometer, date, approximately 60 hours of power reserve, stainless steel bracelet. Water resistant to 10 bar (100 metres 330 feet).