Bundeswehr 1550 SG

Two-register (30-minute) flybackFlyback chronographA chronograph whose reset pusher can be pressed during timing to return the hands to zero. A new measurement begins when the pusher is released, without a separate stop operation. pilot’s chronographChronographA watch function for starting, stopping and resetting an elapsed-time measurement independently of the ordinary time display. with rotating bezelBezelThe frame surrounding the crystal at the front of a watch., black dial with large luminous Arabic numerals, matteMatte dialA dial with a low-gloss surface finish. It describes the finish rather than a particular colour or luminous material. bead-blasted case with screwed back and Valjoux 230, supplied to the West German forces from about 1967 (successor to the Leonidas CP2 made for the Italian army). Casebacks carry the NATO stock number 6645-12-146-3774. Five dial types exist; later have cut-off 2/4/8/10 numerals.