Timestamp/Pics: [https://imgur.com/a/DtEzUzL](https://imgur.com/a/DtEzUzL) Looking to sell my Sinn U1. Condition: Used (Good Condition) Strap: Steel H-Link Box: Original Warranty card: Stamped September 4, 2016 Has had at least one prior owner.  I picked up a U50 and prefer that for size purposes and everyday wear on my wrist.  The watch was recently regulated and keeping great time.  I also purchased a brand new quick adjust clasp direct from WatchBuys ($315 value after shipping) that I installed (I am including the OG clasp with the watch as well).  The OG box is a bit beat up, but the watch is doing great.  Some minor wear marks on the OG clasp, maybe the beginning of snail trail on the new clasp, but otherwise hard to see any other wear concerns (check the photos).  Crystal and AR coating are flawless.  I want to see it get into the hands of someone that will appreciate it. Asking $1650 USD (OBO-will entertain offers) including tracked/insured shipping to US via USPS Priority Mail.  I have some feedback on here and a lot on knife\_swap. Payment via PayPal F&F or G&S.  If you want G&S, add 4.5%.  Might, might, consider trading up to a Pelagos LHD, but otherwise no trades.  Comment on the post before any chats. Let me know if you have any questions and thanks for looking.