1952 Omega Seamaster Calendar, case reference KO 2627-8 SC, 14k yellow gold cap case in excellent original condition. The edges on all the lugs and bezel are as they came from the factory, very minty example. 34mm diameter excluding crown. Signed case, crystal, dial, crown and movement - original and untouched except for a recent full service about three months ago. Running perfectly and keeping great time - on the wrist about +4 seconds per day. Beautiful perfectly preserved original dial with 18k yellow gold fancy dial markers. This one sold for $1,278 (item number: 203101088024) and mine is much nicer. $1,350 obo US buyers only, free USPS PM Shipping w/ insurance, PayPal accepted (add 3% fees) I will sell this one and a few other minty Omega's ( 2325, 2544, NOS 198.001 ) to help fund the purchase of a modern Seamaster.