Russian Vostok Ship 8-Days Clock 5-CHM Submarine
Russian Vostok Ship 8-Days Clock 5-CHM
Mechanical movement with 12 jewels is equipped with an anchor escapement. Monometallic balance. Splash-proof aluminium case with anticorrosion coating. Antimagnetic modification. At temperature 20±5°C, at humidity to 80% 6 days operation accuracy rate is ±90 sec. Power reserve 8 days. Daily temperature change accuracy at the temperature range 25°C to +50°C is not over 1 sec. per 1°C. Diameter 210 mm. Height 74 mm. Weight not over than 2,8 kg. 1 year guarantee.