Omega Speedmaster Moon Watch 3220.127.116.11.01.002. Steel 42mm case which is water resistant to 50 meters. Hand wound Omega 1861 mechanical movement. 48 hour power reserve. Sapphire crystal glass. Black dial with baton hour markers. Outer Tachymeter bezel. Black sub dials. Black croc leather strap with steel deployment clasp. Box and papers dated March 2017. Our reference S21965.