Omega - Speedmaster Racing Co-Axial Chronograph 40 mm - Stainless Steel On Rubber Watch 326.32.40.50.04.001

40 mm stainless steel case, tachymeter bezel, scratch-resistant sapphire crystal with anti-reflective treatment on both sides, white and black dial with yellow accents, self-winding chronometer Omega 3330 movement with chronograph, small seconds, and date, approximately 52 hours of power reserve, black rubber strap. Water resistant to 100 m.