Restoration of a Soviet Military Watch - Vostok Komandirskie U-Boat - Russian Cal. 2414

It´s a Vostok Komandirskie U-Boat and it´s powered by the Vostok 2414 hand-winding movement. It beats at 19800bph and the lift angle of the balance is at 42°. The inscription on the bottom of the dial says: "caenaho b cccp" (made in ussr) so it´s made somewhen in the 80´s.