Deep Sea Diving Watch - 191ЧС-Made by order of the Ministry of Defense of the USSR- Chistopol watch factory. The watch can be worn with a protective grille, and without it you can remove the grille Immersion guarantee - up to 700 m The watch was part of the standard uniform of the deep-sea military divers of the USSR unused, and unworn item in the original packaging and with the original tags attached. Watch number 2433 (Every watch has its own individual number) The watch is certified at the testing station of the Black Sea Fleet of the USSR Mass of watch, no more than - 0,26 kG power reserve - 35 hours the average daily course of the watch at a temperature (20  5) С - From minus 60 to plus 60 s / day. Diameter of the watch - 57 mm black dial with marks in the dark Flat hardened mineral glass Height - 28 Strap - prefabricated rubberized Mechanism - On 17 ruby stones with a balance regulator and an anchor pallet descent VOSTOK 2409 Packed in box with of the Ministry of Defense of the USSR. See the photos to form your own impression Condition: working well, the watch keeps time. Shiping method - insured