This 1961 33.5x42mm. lug-to lug OMEGA SEMASTER has just been expensively fully serviced and even waterproof checked. All new seals including the crown. We still don’t recommend swimming with these, but if you fell into the pool you need not worry with this watch. The steel case with extended lugs and Seamonster back is without major dings or scratches. The dial is very clean and has Dauphine hands with black inset. The automatic OMEGA caliber 562 movement is very accurate. An original and expensive stainless steel OMEGA (authentic) buckle is installed and adds much value.