Gruen Curvex circa 1930s Manual Wind Sub Seconds Timegrapher and videos: https://imgur.com/a/OUl6DDy Timestamp: https://imgur.com/a/1a1zxCJ Great Grandpa is still strong. With what appears to be a gold filled case, it has a curve that hugs the wrist. The manual wind movement is also winding smoothly and pacing at approximately -11 seconds a day with a 215 amplitude (your milage may vary. - no box or papers - will consider local trades - local special: can possibly accommodate at ButterScotch in Downtown Long Beach by appointment - All sales final unless the watch is misrepresented or lost in transit (always fully insured) - Link to [feedback here](https://www.reddit.com/r/WatchExchangeFeedback/search?q=soycowboy&restrict_sr=1&sort=new) & [watchcharts here](https://watchcharts.com/repcheck/user/soycowboy?source=reddit&type=feedback) Asking a *negotiable* **$160** via Zelle, venmo, or possibly PayPal Friends & Family with super strong references or if I know you.  Price includes fully insured Fedex shipping in the USA— hand delivery in most of the Los Angeles or Orange County areas with drinks or coffee on me ;). Cheers, Stephen For more good good check out - www.instagram.com/longbeachwatchclub - https://youtube.com/@EssentialWatchesBeverlyHills?si=RDwipcRMpx6GZ7dC