Omega Constellation Co-Axial Watch - 27 mm Steel And Red Gold Case - Praline Dial - 123.25.27.20.63.001 Grey center seconds and date

center seconds and date

yellow gold applied hour-markers and Royal Oak hands with luminescent coating

calibre 79320 automatic movement with date and day display

7mm 18K white gold case

Omega Constellation Co-Axial Watch - 27 mm Steel And Red Gold Case - Praline Dial - 123.25.27.20.63.001 Grey center seconds and date27 mm stainless steel and 18K red gold case, transparent back, domed scratch resistant sapphire crystal anti reflective treatment on both sides, praline 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 and red gold bracelet. Water resistant to 10 bar (100 metres 330 feet).