Product Description
1010.023
- Case and crown made of high-strength seawater-resistant German Submarine Steel
- Black Hard Coating on a TEGIMENT Technology basis
- Tested based on European diving equipment standards and certified by DNV GL
- Captive diver’s bezel with minute ratcheting
- Crown at 4 o’clock to prevent pressure on the back of the hand
- Sapphire crystal glass
- Pressure-resistant to 1,000 m diving depth (100 bar), certified by DNV GL
- Low pressure resistant
The U1 SE is an attractive new version of one of Sinn’s most popular diver’s watches, the U1. Previously, the U1 was available with a black diver’s bezel. As the U1 SE, the watch now comes with an all-over Black Hard Coating on a tegimented basis, which further highlights its design.
The case and crown of the U1 SE are made of high-strength seawater-resistant German Submarine Steel. As well as having extreme seawater resistance, this material possesses the highest level of non-magnetic properties. Thanks to its captive design, it is virtually impossible for the diver’s bezel with minute ratcheting to become detached from the case as a result of hard knocks.
The watch has been checked for pressure resistance and tested based on European diving equipment standards and certified by DNV GL. This confirms that it is highly reliable.
Technical Details
Mechanical Movement
- Anti-magnetic as per DIN 8309
- Shock resistant as per DIN 8308
- Seconds stop function
- 28,800 semi-oscillations per hour
- 26 bearing jewels
- Self-winding mechanism
- High Grade Swiss Movement
Case
- Case made of German Submarine Steel
- Black Hard Coating on a TEGIMENT Technology basis
- Sapphire crystal glass in front, anti-reflective on both sides
- Case back screw-fastened
- Crown screwable
- Meet the technical requirements for waterproofness, as set out in standard DIN 8310
- Pressure-resistant up to 1,000 m diving depth (= 100 bar), certified by DNV GL
- According to the technical demands for the German diving norm DIN 8306
- Tested based on European diving equipment standards EN 250 / EN14143 and certified by DNV GL
- Low pressure resistant
Functions
- Hours, minutes, seconds
- Date display
- Diver’s bezel with minute ratcheting and luminous key mark
SINN Technologies
- Black Hard Coating on a TEGIMENT Technology basis
- Captive diver’s bezel
Dimensions and Weight
- Case diameter: 44 mm
- Band lug width: 22 mm
- Case thickness: 14.3 mm
- Weight without strap: 113 gramme
Dial and Hands
- Matte black dial
- Indices coated with luminescent colour
- Hour, minute and second hand coated with luminescent colour
- Ivory-coloured coating on the indices, hands
Warranty
- 2 years
Please use the link below to configure your watch including
- band options
- clasps
- special features
NB: This feature is not linked to the web shop – it will just provide additional technical information and visualisation of the available options! For ordering one or more of the available options with your watch, please use the checkboxes below or leave us a comment accompanying your order!
Band options and watch details
