A brand new authentic Omega Speedmaster men's watch model 332.12.41.51.01.001 features a black dial with silver tone hands and index hour markers, minute outer track, two sub-dials displaying seconds and hours respectively. It comes equipped with a stainless steel case, brown calfskin leather strap and tang clasp. Manual winding movement (Calibre 9906), date function at the six o'clock position, power reserve of up to 60 hours. Water resistant to 50 meters (approximately 165 feet). Scratch-resistant sapphire crystal lens, round case measuring 40.5mm in diameter and 13mm thick, transparent case back.