Sinn 903
More Sinn market data- Brand
- Sinn
- Model
- 903
- Year
- 2025
- Case
- 41 mm
- Dial
- black
- Bracelet / strap
- aftermarket white strap
- Status
- Availability unverified
Watch listing
Sinn 903
Sinn 903 listing with structured specifications, pricing, condition, and market context. Observed details include $3,900, 2025.
Updated Jun 13, 2026
No public listing photos are available. The structured watch details are shown below.
Observed asking price
$3,900
Status: Availability unverified
At a glance
- Listing type
- For sale
- First observed
- Dec 18, 2025
- Watches
- 1
- Photos
- 0
Structured details
Watch details
$3,900
Listing notes
[WTS] NEW SINN 903 ST II - DEC 2025
Source and availability
Watchtrader structured this page from an observed Reddit community listing. Asking prices, condition, and availability can change after publication; verify the details with the original source before relying on them.
View original Reddit listingMore from this brand
Current Sinn listings
- Sinn 104
Jun 21, 2026 · $2,450
- Sinn 103 St Sa
Jun 21, 2026 · $1,500
- Sinn 556i
Jun 21, 2026 · $1,299
- Sinn 857 S
Jun 20, 2026 · $2,399
- Sinn 356 Flieger Classic
Jun 20, 2026 · $2,700
- Sinn Pilot Chronograph 103 Sa G
Jun 20, 2026 · $3,750
Explore the Sinn market
Compare recent listings, common models, and observed prices for Sinn watches.