Sinn EZM 7
Sinn EZM 7 S
© Sinn
The EZM 7 / EZM 7 S (Einsatzzeitmesser 7) is a wristwatch from Sinn.
The watch was developed for the harshest conditions faced by firefighters—it is particularly resistant to water and dust ingress, scratches, temperature changes, and the effects of magnetic interference. Thanks to its color-coded rotating bezel, it is easy to use and makes it simple for breathing apparatus wearers to quickly set and read the most important operation times—from CSA to LPA.
Movement:
- Automatic movement ETA 2893-2, 28,800 vph (4 Hz)
- 21 jewels
- Anti-magnetic according to DIN 8309
Case:
- Stainless steel, black
- Ø 43 mm, H 12 mm
- Water-resistant up to 20 atm
- Vacuum-resistant
- Argon-filled gas-seal technology
- Temperature-resistant technology, ensuring reliable operation from -45°C to +80°C
- Magnetic field protection up to 80,000 A/m
Dial:
- EZM design for optimal readability
- Matte black dial
- Luminous hour markers
- Luminous hour and minute hands
Functions:
- Hours, minutes, seconds
- Second time zone on a 24-hour basis
- Date display
- Unidirectional rotating mission time bezel with minute graduations and luminescent main marker
- Mission time scales (specifically for respiratory protection and NBC operations)