Omega Constellation Co-Axial Watch - 27 mm Steel Case - Blue Dial - 123.15.27.20.53.001 Zone 25 mm sedna gold case

25 mm sedna gold case

months and leap years in a counter at 12 o'clock

two-tone light grey and dark grey rubber strap

this iconic watch encapsulates groundbreaking functionality

42 mm carbon fiber with white micro-glass fibers case

Omega Constellation Co-Axial Watch - 27 mm Steel Case - Blue Dial - 123.15.27.20.53.001 Zone 25 mm sedna gold case27 mm stainless steel case, transparent back, domed scratch resistant sapphire crystal anti reflective treatment on both sides, blue 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).