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 watch details from the original listing. 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 seen
- Apr 16, 2026
- Watches
- 3
- Photos
- 3
From the listing
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
- Check availability with seller
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
This watch was listed on Reddit. Prices, condition, and availability can change. Check the original listing and confirm the details with the seller.
View original Reddit listingMore from this brand
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