- Exclusive special edition for our sales partner Juwelier Roller in Chemnitz
- Limited to 100 pieces
- 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 an independent institute
- Captive diver's bezel with minute ratcheting
- Crown at 4 o'clock to prevent pressure on the back of the hand
- Sapphire crystal
- Water-resistant and pressure-resistant to 1,000 m diving depth (= 100 bar), certified by an independent institute
- Low pressure resistant
- In a case with a black silicone strap
Shipping costs, taxes and customs duties
Price incl. tax plus shipping costs
New watch deliveries are free of shipping costs within Germany. For delivery to European Union (EU) Member States, we charge EUR 80.00 and for deliveries to all other countries we charge EUR 120.00 shipping costs. For bracelets and accessories we charge EUR 6.50 within Germany, EUR 30.00 to European Union (EU) Member States and EUR 50.00 to all other countries.
Shipping costs for service and spare parts can be found in the service price list.
For deliveries within the European Union (EU), the VAT rate of the supplier country is charged. Deliveries outside the EU are shipped VAT-free.
For deliveries outside the EU, additional customs duties and fees may apply. Please check the relevant customs regulations with the respective customs authorities.
Sinn Spezialuhren and Juwelier Roller in Chemnitz:
The special edition U1 S Roller, limited to 100 pieces.
With its striking design, minimalist displays, and clear readability, the U1 S Roller focuses on essential details. The dial, featuring a color gradient from light blue to dark blue, draws special attention and harmoniously complements the black case, creating a sophisticated overall look. This black hard coating is exclusively applied to cases hardened with TEGIMENT technology, as only this combination ensures the high quality of the hard coating.
The case of this diver's watch is made of high-strength German Submarine Steel, which is highly resistant to seawater and offers superior anti-magnetic properties. The unidirectional diver’s bezel with minute ratcheting is securely attached to the case, preventing detachment even under heavy impacts.
The independent testing institute DNV has certified the U1 S Roller for pressure resistance up to a diving depth of 1,000 meters, as well as for temperature resistance and functionality according to European diving equipment standards.

Technical details
Self-winding mechanism
26 bearing jewels
28,800 semi-oscillations per hour
Second stop function
Anti-magnetic as per DIN 8309
The information on the mechanical movement corresponds to the current production situation in Frankfurt am Main. Due to technical changes, it may happen in individual cases that stock items of our sales partners deviate from this information.
Sapphire crystal in front, anti-reflective on both sides
Case back screw-fastened
Crown screwable
Meet the technical requirements for water resistance, as set out in standard DIN 8310
Water-resistant and pressure-resistant to 1,000 m diving depth (= 100 bar), certified by an independent institute
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 an independent institute
Low pressure resistant
Date display
Diver’s bezel with minute ratcheting and luminous key mark
Captive diver's bezel
Band lug width: 22 mm
Case thickness: 14.7 mm
Weight without strap: 113 gramme
Indices coated with luminescent colour
Hour, minute and second hand coated with luminescent colour