Omega Speedmaster Moonwatch #310.30.42.50.01.002. Sapphire Sandwich version with a sapphire crystal on front and back. Watch is in showroom condition and comes with inner/outer box, manual, chronometer/pictogram/warranty cards (dated 2022) and balance of Omega’s 5 Year International warranty. A true icon ready to be enjoyed for a lifetime - size it for your wrist today at a great savings off current retail of $10,900.00!