Periphery415
Gold Member
- Joined
- May 17, 2017
- Messages
- 378
2017 Sinn U2 SDR with Tegemented bezel
Pics https://imgur.com/a/4lHbAyU
The watch is in good shape and runs at approximately +5 seconds per day according to my watch tracking app.
The bezel is tegemented with a black PVD coating.
The base and bracelet are not tegimented. The case is in very good shape, but the bracelet and clasp show moderate wear.
The AR coating on the crystal has a small mark near the 17/18 minute mark (down and right of the date wheel), but other than that the crystal is in good shape.
Box, papers, extra links, and tools are included.
Price - $1950 trade value of $2300. Open to other tool watches like a black bay or seamaster. Can add cash.
Here are some specifics.....
Pics https://imgur.com/a/4lHbAyU
The watch is in good shape and runs at approximately +5 seconds per day according to my watch tracking app.
The bezel is tegemented with a black PVD coating.
The base and bracelet are not tegimented. The case is in very good shape, but the bracelet and clasp show moderate wear.
The AR coating on the crystal has a small mark near the 17/18 minute mark (down and right of the date wheel), but other than that the crystal is in good shape.
Box, papers, extra links, and tools are included.
Price - $1950 trade value of $2300. Open to other tool watches like a black bay or seamaster. Can add cash.
Here are some specifics.....
- Case diameter (mm): 44.0
- Case thickness (mm): 15.5
- Case lug width (mm): 22
- Lug to lug (mm): 50.5
- Weight - head only (grams): 114
- Water resistance: 2,000
- Filled with inert gas
- Contains two copper sulfate capsules to absorb moisture
- Second time zone complication indicated by a red tipped hour hand
- The Sinn U2 SDR case is made from the same German steel that is also used in the construction of the outer hull of submarines. The steel was procured by Sinn from a steel supplier to Emden GmbH, one of Germany's North Sea shipbuilding yards who construct submarines from the very same steel. This special steel is also amagnetic which means that is does not have magnetic properties and cannot itself become magnetized. The watch movement itself is protected from magnetic fields up to 4,800 A/m. Because of the special steel used from the submarine steel manufacturer, the case resists the effects of exposure to salt water and salt water environments.