Sinn U50
What Should You Pay?
Estimated fair market values. Actual prices vary by condition, completeness, and seller.
New / Like New / Full Kit
$2,709 – $3,196
high confidence
Excellent / Pre-Owned
$2,248 – $2,652
high confidence
Used / Watch Only
$1,839 – $2,293
high confidence
Fair Market Value
$2,551
Blended estimate for excellent condition
Recent Comparable Listings
Community Marketplace
| Date | Condition | Asking Price | vs Market | Deal |
|---|---|---|---|---|
| May 20 | Like New | $3,200 | +19% | fair |
| May 16 | — | $2,050 | -24% | great |
| May 2 | — | $2,700 | at median | good |
| Apr 30 | — | $2,700 | at median | fair |
| Apr 30 | — | $2,700 | at median | fair |
| Apr 28 | Like New | $3,850 | +43% | overpriced |
| Apr 26 | Clean | $2,395 | -11% | good |
| Apr 23 | Excellent | $3,800 | +41% | overpriced |
| Apr 22 | Excellent | $2,150 | -20% | good |
| Apr 15 | Like New | $2,350 | -13% | great |
Showing 10 of 12 comparable listings from the last 90 days.
The Sinn U50 is a robust dive watch constructed from German submarine steel, known for its exceptional seawater resistance. It is a slightly smaller and thinner alternative to the U1, with a case diameter of 41mm and a thickness of 11.4mm.
Specifications
Case Diameter 41 mm
Case Height 11.4 mm
Case Material German submarine steel
Case Shape round
Case Back solid
Lug Width 20 mm
Water Resistance 500m
Crystal sapphire
Bezel Type rotating_unidirectional
Bezel Material German submarine steel
Dial Color black
Dial Indexes baton
Dial Hands sword
Bracelet/Strap oyster
Bracelet Material German submarine steel
Clasp deployant
Complications date
Movement
Movement SW 300-1
Type automatic
Power Reserve 56 hours
Frequency 28,800 vph
Jewels 25
Functions hours, minutes, seconds, date