U1 SDR
Price Tier N/A
U1 SDR. U1 SDR - With the diving watch U1, Sinn engineers succeeded in developing a diving watch in which the quality of material and design gives it superior resistance to external influences under extreme c Key extracted specs: case diameter Tested based on European diving equipment standards and certified by an independent institute; thickness Weight without strap: 113 gramme; lug width : 22 mm; case material Black cowhide leather strap integrated in the case; crystal glass; water resistance and; movement SW 200-1.
U1 SDR sits in Sinn's catalog as a diver-leaning independent watch worth comparing on the details: imagery, movement, case sizing, water resistance, and the official brand listing rather than headline price alone.
Data status: Indexable catalog page with images, description, and core specs. Image count: 2. Populated spec fields: 5.