Selling this ultra classy, midcentury Omega watch. I'm not a vintage Omega expert, but here's the best description I can give: It's a domestic model with a case made by the Star Company. I assume it is gold filled as there's no hallmark stamped anywhere. It doesn't show signs of over polishing (the caseback has definitely been polished). The caseback screws in, but lacks a gasket; I have no idea if these watches normally have them, but the crown is the usual push-pull type, anyway. *\[Edit- case is 34mm (my calipers show 33.7)\]* As evidenced by the markings inside the caseback, the cal. 420 has been regularly serviced throughout its life, though I haven't had it serviced myself because it doesn't need it. It keeps time (I don't time vintage watches to the second, especially ones that don't hack) and the power reserve is over 48 hours. I wound it fully the day before yesterday at 7:55pm, and it's still going about 50 hours later. The dial is...awesome, to my eyes. I'm not always a "patina" fan, but I find this one really pleasing. Take a look at the timestamp link for higher resolution photos. It will come on the pictured, new, USA-made leather strap. *\[Edit- I'm in Rochester, NY\]* **$640** Timestamp and higher res: [https://imgur.com/a/5VFENat](https://imgur.com/a/5VFENat)