Model 949 (EZM 9 TESTAF)
The TESTAF-certified pilot watch for professional use
Designed as instruments for professional use, our pilot watches must satisfy extremely high requirements when it comes to reliability and performance. In order to satisfy these requirements, this mission timer was tested and certified by Aachen University of Applied Sciences in accordance with the technical standard for pilot watches (Technischer Standard Fliegeruhren – TESTAF). This ensures that the EZM 9 TESTAF is qualified for professional use as a pilot watch to the highest level and is evidenced with a certificate and the TESTAF quality seal on the dial.
Other features increasing the application quality of this pilot watch include the case, which is made of high-strength titanium. This particularly lightweight, extremely high-strength material offers great wearer comfort due to its non-allergenic properties. The surface of the case has also been hardened using TEGIMENT Technology, making it especially scratch-resistant. Additional Ar- Dehumidifying Technology guarantees enhanced functional reliability and freedom from fogging, while Temperature Resistance Technology ensures functional reliability from minus 45 °C up to 80 °C. Another special feature is the pilot’s bezel. This has a captive connection to the case and boasts a bezel insert made of high-quality sapphire crystal glass.
-Tested and certified to the Technical Standard for Pilot’s Watches (TESTAF) by the Aachen University of Applied Sciences
- Case made of high-strength titanium, bead-blasted
- 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 pilot’s bezel with minute ratcheting and sapphire glass insert
- Sapphire crystal glass
- Pressure-resistant to 20 bar (200 m water depth)
- Low pressure resistant
Technical Data
Model EZM 9 TESTAF
Mechanical Movement:
- SW 200-1
- Self-winding mechanism
- 26 bearing jewels
- 28,800 semi-oscillations per hour
- Seconds stop function
- Shock resistant as per DIN 8308
- Anti-magnetic as per DIN 8309
Case:
- Case made of high-strength titanium, bead-blasted
- Sapphire crystal glass in front, anti-reflective on both sides
- Case back screw-fastened
- Crown screwable
- Water-resistant as per DIN 8310
- Pressure-resistant up to 20 bar (200 m diving depth)
- Low pressure resistant
Functions:
- Hours, minutes, seconds
- Date display
- Captive pilot’s bezel with minute ratcheting and luminous key mark
SINN Technologies:
- TEGIMENT Technology and therefore especially scratch-resistant
- Captive bezel with sapphire glass insert
- 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
- Integrated crown protection made with Black Hard Coating
Measurements:
- Case diameter 44 mm
- Band lug width: 22 mm
Dial and Hands:
- Matte black dial
- Indices coated with luminescent colour
- Hour, minute and second hand coated with luminescent colour
- Pilot’s bezel with luminescent colour
Guarantee:
- 3 years
Straps;
- Leather strap
- Silicone strap with integrated case
- Solid expandable titanium bracelet with folding safety clasp

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