AMPHIBIA 200m 200 meters - 670 feet (20ATM): This watch is suitable for diving, watersports, swimming etc. The screwed down winding head guarantees the waterproof properties in closed position.

Waterproof up to 20 atm Massive stainless steel case Stainless steel bracelet Stainless steel screw-in back cover Screw-down winding head Rotating bezel Luminous hands and markings Date-of-the-month calendar

Mechanism 2416B (technical data) Automatic (self-winding) Hand winding (optional) Central second hand Shock resistant Date-of-the-month calendar 31 ruby jewels Guaranteed accuracy from -20 to +60 seconds/day (20+-5°C) Fully wound watch runs not less than 31 hours

Company: "VOSTOK" The Tschistopol watch factory story starts back in 1942 when one of the Moscow watch-making plants was evacuated from Moscow to the little town located on The Kama River. Defense equipment was the only company output during the war years, but as soon as the war was over it started to produce the mechanical wrist watches.