41.5 mm stainless steel and red gold case, transparent back, 18K red gold bezel with tachymeter scale, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, black dial with a seconds sub-dial at 9 o’clock and a 12-hour and 60-minute chronograph recorder on the sub-dial at 3 o’clock, calibre 9300 self-winding movement with a central chronograph seconds hand and a date window at 6 o’clock, approximately 60 hours of power reserve, stainless steel bracelet with 18K red gold. Water resistant to 10 bar.
41.5 mm stainless steel case, transparent back, 18K red gold crown with and push pieces, brushed 18K red gold bezel with with tachymeter scale, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, black dial, self-winding chronometer Omega 9300 movement with Co-Axial Escapement, chronograph, date, and small seconds, approximately 60 hours of power reserve, brown leather strap. Water resistant to 100 m.