Hi WatchEx, For sale today is a beautiful vintage Seamaster from 1965. Here are the details: This reference shares a design resemblance with other Seamasters from its era, but it stands out due to its case size. While most of these watches are typically 33-35mm, this one is 36mm without including the crown, making it a "jumbo" size. Omega produced fewer of these larger versions compared to the standard sizes. Condition: Dial: Original sunburst dial in very good condition, with minor signs of aging. No lume markers and hands. Case: The case is sharp with all facets of the lugs well visible and may have undergone light polishing in the past. Movement: It's powered by the Omega Cal. 562 with serial number 22’647’xxx, dating the watch to approximately 1965. The watch is running well, with all functions working as they should. With unknown service, a service would be recommended for longevity of the watch. A service from my watchmaker can be discussed, please DM. Crown: Original signed crown. Other Features: It comes with aftermarket plexiglass, straps, and buckle. Price: $680, which includes shipping and full-value parcel insurance. Payment Options: I accept Wise, wire transfer, crypto, or PayPal (friends & family).  Please note that all sales are final. You're welcome to request as many pictures as you need. Thank you all for reading this. Cheers,