38 mm stainless steel and 18K red gold case, transparent back, bezel with tone-in-tone Roman numerals, domed scratch-resistant sapphire crystal anti-reflective treatment on both sides, white opaline-silvery dial with a date window at 3 o'clock and a unique silk-like pattern inspired by several Constellation models produced in the 1960s, Caliber Omega 8500 self winding movement with co-axial escapement, chronometer, date, approximately 60 hours of power reserve, stainless steel and red gold bracelet. Water resistant to 10 bar (100 metres / 330 feet).