The Sinn U50 (reference U50) is a 41mm submarine steel with a automatic movement and 500m of water resistance. It carries a black dial. Its original retail price (MSRP) was $2,590.
Confirmed secondary-market sales WristWorth has tracked for this reference.
104 St Sa
104.ST.SA
104 St Sa Blue
104.ST.SA.IB
104 St Sa Bracelet
104.ST.SA.A
140 Space Chronograph
140.ST.B
144 St Sa Chronograph
144.ST.SA
240 St
240.ST

356 Flieger Chronograph III
356.SA.FLIEGER.III
356 Pilot Chronograph
356.SA
The Sinn U50 (reference U50) had an original retail price (MSRP) of $2,590. Secondary-market values vary with condition and availability.
The U50 runs a automatic movement, with roughly 38 hours of power reserve.
The U50 has a 41mm Submarine Steel case, water resistant to 500m, with a black dial.
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