VOSTOK AMPHIBIA 200m 200 meters - 670 feet (20ATM): This watch is suitable for diving, watersports, swimming etc. Such watches have got a screwed down winding head, which guarantees the waterproof properties only in closed position.

Waterproof up to 20 atm Massive stainless steel case Polyurethane strap Stainless steel screw-in back cover Two screw-down heads Rotating bezel Luminous hands and markings Date-of-the-month calendar

Werk 2416B (technische Daten) 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