Up for sale is the amazing Sinn U1-T (1010.030), Fully Tegimented, with Black Dial that I purchased in September 2022. This was the first “nice” timepiece that I ever bought, and it was worth every penny! The watch comes with box and papers and BOTH the tegimented bracelet and a MINT green silicone strap (also tegimented and priced at $410 on Watchbuys). The watch is still under warranty until September, but I have never had any issues with it. These Sinns are built like tanks (er, maybe submarines?), and they should hold up for the long haul! The watch is in pristine condition (I wear it in a rotation of 10 watches and tend to baby all my pieces. The only reason I would call it “excellent” rather than “like new” is there is a small nick on the side of the case between the 7 and 8. I tried to photograph it with 5x zoom, so you can see how minor it is. You will also see that the tool is a little scuffed, but I hope that isn’t much of a deterrent! The price is $2500.  I accept Venmo, PayPal, or Zelle. Buyer can pay the additional fee for G&S, but I prefer F&F. I have reviews here and at eBay (jpwass00) if you have questions. I am also happy to hop on a call or WhatsApp. US OR CANADA ONLY. NO TRADES. Thank you for looking. I hope the new owner of this timepiece will love it as much as I have!   Specifications  Fully Tegimented submarine steel • Watch diameter (mm): 44.0 • Watch height (mm): 14.7 • Lug width (mm): 22 • Lug to lug (mm): 50.5 • Weight - head only (grams): 113 • Water resistance: 1,000 meters • Case back: Solid • Case finish: Matte • Case metal: Tegimented hardened submarine steel • Dial color: Black • Front crystal: Sapphire • Tegimented: Fully • Bracelet Tegimented: Fully • Calibre: SW200-1 • Movement: Automatic mechanical • Strap or bracelet: Bracelet AND Strap • Manufacturer's limited warranty: 2 years • Warranty service: RGM or Sinn