- Completely made of high-strength seawater-resistant German submarine steel
- Tested based on European diving equipment standards and certified by DNV GL
- SINN SZ 02 movement with a 60-second scale for the stopwatch minute
- Case made with TEGIMENT Technology and therefore especially scratch-resistant
- Ar-Dehumidifying Technology enhances functional reliability and freedom from fogging
- Functionally reliable from –45 °C up to +80°C
- Captive Safety Diver's Bezel with guard to prevent accidental misadjustment
- Crown and push-pieces on the left side of the case to prevent pressure on the back of the hand
- Flat, non-screwable, large-format push-pieces ensure that chronograph functions can be triggered properly even when the user is wearing diving gloves
- Its design guarantees this to a nominal pressure of 100 bar
- Special sealing of push-pieces and crown
- Mission timer design for optimal readability
- Sapphire crystal glass
- Pressure-resistant to 1,000 m diving depth (100 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.
The diving chronograph U1000 B (EZM 6) is available exclusively as a special limited edition. The mission timer made from German submarine steel is equipped with a matt-blue electroplated dial and white luminous indices and hands. Matching in colour, the watch comes with a blue silicone strap and a grey textile strap as standard.
Thanks to the use of several special SINN technologies, the U1000 B is characterised as a robust timepiece for professional diving. For example, the Ar-Dehumidifying Technology guarantees greater functional reliability and freedom from fogging, while Temperature Resistance Technology ensures functional reliability from minus 45 °C up to 80 °C. The surface of the case is hardened using TEGIMENT Technology, making it much more scratch-resistant than nontegimented stainless steel.
To increase diver safety during operation, the U1000 B is equipped with a captive diver’s bezel with a guard to prevent accidental misadjustment. For improved readability, this rotating bezel features a luminous triangular pilot’s bezel.
The classification company DNV GL has tested the suitability of the watch for professional use. It verifies and certifies the pressure resistance of the U1000 B to a diving depth of 1,000 metres and temperature resistance and functionality in accordance with the European diving device standards.
![](https://www.sinn.de/out/pictures/generated/product/11/640_360_100/sinn_u1000_b_k.jpg)
Technical details
Self-winding mechanism
25 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 1,000 m diving depth (= 100 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
Chronograph with 60-minute stopwatch display
Diver’s bezel with minute ratcheting and luminous key mark
TEGIMENT Technology, therefore especially scratch-resistant
Captive safety 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
Push-pieces and crown with D3-System
Band lug width: 22 mm
Case thickness: 18 mm
Weight without strap: 135 gramme
Indices coated with luminescent colour
Hour, minute and second hand coated with luminescent colour