Omega - Specialities Museum Collection Watch 516.53.39.50.02.001

39 mm 18K red gold case, scratch-resistant sapphire crystal with anti-reflective treatment inside, creamed opaline silver dial, manual-winding chronometer Omega 3201 movement with Co-Axial Escapement, chronograph, pulsometer, tachymeter, and small seconds, approximately 55 hours of power reserve, brown leather strap. Water resistant to 30 m.