The rescue pilots from the German Navy were looking for a chronograph which would enable calculation of flight speeds, and at the same time be able to withstand the harshest of operating conditions. As a result, the S.A.R. Flieger-Chronograph (S.A.R pilots' chronograph) was born.
Movement: MU 9413, automatic, patented woodpecker neck regulation, Glashütte three-quarter plate, own rotor, characteristic surface finishes, stop-second, fast date correction, 48-hr power reserve
Case: Stainless steel, Bidirectional bezel, 2.5 mm thick, domed and anti-glare sapphire crystal, Transparent case back, Screw-in crown, Water-resistant to 10 bars, Rubber or stainless steel strap with stainless steel folding clasp and extension, Screwed strap attachment bridge
