Vostok Amphibian 710440/2416b Russian Military Watch Auto Divers 200m Scuba Blue Imported AUTO MECHANICAL DIVERS WATCH, delivery US 6-14 days Water Resistant 200 m Luminous hands and markings Shock-resistant balance Mechanical VOSTOK auto movement 2414B with 31 ruby jewels. Totally wound movement run not less than 36 hrs