I came across this watch during a quick looksy through the bay. The listing says 1960s but the serial number puts the movement at 1954. I can't get the 2577 reference number to match up. Should the dial have numbers at 3, 6, 9, and 12 instead of the pictured variation? http://www.ebay.com/itm/OMEGA-Seama...299971824?pt=Wristwatches&hash=item2a365206f0Purchases made through these links may earn this site a commission from the eBay Partner Network