Swiss Made Quarz chronograph movement (ETA G10.211) Ø 40 mm Nylon fiber middle case Screw-in caseback Aluminum bezel Water resistant to100 m (10 ATM 330 ft) Mineral crystal Luminescent hands Date calendar at 4 o’clock NATO strap Chronograph functions Allows 1/10th of a second precision timing 60-second and 30-minute counters