Sinn U15 20TH
More Sinn market data- Brand
- Sinn
- Model
- U15
- Reference
- 20TH
- Year
- 1974
- Status
- Sold
Watch listing
Sinn U15 20TH and 2 more
Sinn U15 20TH and 2 more sale listing with structured watch details and source context. Observed details include 1974 production year.
Updated Jun 20, 2026
![[WTS] Sinn U15 Limited Edition Of Just 1000 MADE OUT OF A FREAKIN’ DECOMMISSIONED GERMAN U-BOAT! image](https://media.watchtrader.net/media/reddit-post-1smq1s0/c7b47db8b74e6b90782fae1b66cb1dbce90472eef9606167cab204839a2452b4.jpg)
3 photosObserved asking price
Price not stated
Status: Sold
At a glance
- Listing type
- For sale
- First observed
- Apr 16, 2026
- Watches
- 3
- Photos
- 3
Structured details
3 watches in this listing
Sinn U15 SW300-1
More Sinn market data- Brand
- Sinn
- Model
- U15
- Reference
- SW300-1
- Year
- 2025
- Case
- 41 mm
- Dial
- multi (metallic green and blue with 3D bubble pattern)
- Bracelet / strap
- steel bracelet (H link) and black rubber strap
- Status
- Availability unverified
Sinn U15
More Sinn market data- Brand
- Sinn
- Model
- U15
- Status
- Sold
Listing notes
[WTS] Sinn U15 Limited Edition Of Just 1000 MADE OUT OF A FREAKIN’ DECOMMISSIONED GERMAN U-BOAT!
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
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