WTS Sinn 556 on Strap Hello! I am selling my **Sinn 556i** tool watch on strap. **The price is $900** and includes the original strap (either barely worn or not worn at all), a brown strap and a dark brown custom strap that is used but will fit a smaller wristed person. The sapphire in front and back is in excellent shape, no visible scratches to me The condition: used with light scratches particularly on the bezel. The sapphire is perfect. The scratches are not very noticeable in person but it isn't pristine. The watch has papers and was purchased from a AD and keeps excellent time (+/- 5 seconds per day) and has never needed to be serviced. Will except Zelle, PayPal, Venmo, or face to face in Massachusetts. Timestamp: [https://imgur.com/a/4aodtMn](https://imgur.com/a/4aodtMn) Specifications: Automatic winding mechanical watch in steel on strap • Watch diameter (mm): 38.5 • Watch height (mm): 11.0• Lug width (mm): 20 • Lug to lug (mm): 45.5 • Weight - head only (grams): 65 • Water resistance: 200 meters• Case back: Transparent• Case finish: Satinized • Case metal: Stainless steel• Dial color: Black• Front crystal: Sapphire • Calibre: SW200-1• Movement: Automatic mechanical  • Strap or bracelet: Strap