- Exclusive special edition for the specialist watch magazine Chronos
- Limited to 50 pieces
- Completely made of high-strength seawater-resistant German Submarine Steel
- Tested based on European diving equipment standards and certified by DNV GL
- Black Hard Coating on a TEGIMENT Technology basis
- Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
- Functionally reliable from –45°C up to +80°C
- Captive diver's bezel with minute ratcheting
- Crown at 4 o'clock to prevent pressure on the back of the hand
- Mission timer design for optimal readability
- Sapphire crystal glass
- Pressure-resistant to 2,000 m diving depth (200 bar), certified by DNV GL
- Low pressure resistant
Shipping costs, taxes and customs duties
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.
In collaboration with the specialist watch magazine <i>Chronos</i> published by Ebner Verlag, we are presenting a special limited edition of 50 U2 C models in a highly unique, technical and masculine design.
For example, the mission timer is made of high-strength, seawater-resistant German submarine steel in a unique colour design with anthracite and grey accents. The watch comes with a matching grey-and-black textile strap and an olive-green silicone strap with an expandable folding safety clasp as standard. This allows you to swap and change the strap on this exceptional diver’s watch to suit the occasion or purpose.
The technologies used make the U2 C a robust and accurate instrument for professional diving. For example, Ar-Dehumidifying Technology ensures greater functional reliability and freedom from fogging. Temperature Resistance Technology guarantees the functional reliability of the watch in temperatures ranging from –45°C to +80°C. The surface of the case has also been hardened using TEGIMENT Technology, making it especially scratch-resistant. This TEGIMENT surface provides the base for the high-quality Black Hard Coating (PVD coating).
The classification company DNV GL has tested the reliability and suitability of the watch for professional use. It verifies and certifies the pressure resistance of the U2 C to a diving depth of 2,000 metres (= 200 bar) and temperature resistance and functionality in accordance with the European diving device standards.
What makes the U2 C of special value to watch lovers is the fact that it is limited to just 50 pieces. The U2 C comes with the aforementioned two straps, a band replacement tool, spare spring bars and a care cloth.
![](https://www.sinn.de/out/pictures/generated/product/11/640_360_100/sinn_u2c_k_tb-schwarz.jpg)
Technical details
Self-winding mechanism
21 bearing jewels
28,800 semi-oscillations per hour
Seconds stop function
Shock resistant as per DIN ISO 1413
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 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 200 bar, certified by DNV GL
According to the technical demands for the diving norm DIN 8306
Tested based on European diving equipment standards EN 250 / EN14143 and certified by DNV GL
Low pressure resistant
Date display
Diver's bezel with minute ratcheting and luminous key mark
Captive bezel
Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
Temperature Resistance Technology, therefore functionally reliable at temperatures from -45°C up to +80°C
Band lug width: 22 mm
Case thickness: 15.5 mm
Weight without strap: 114 gramme
Indices coated with luminescent colour
Hour, minute and second hand coated with luminescent colour