Spirit Flyback Titanium

From Longines, this Spirit Flyback chronograph is cased in grade 5 titanium; an alloy that is lighter and more resistant than steel. The exclusive-to-Longines L791.4 movement is chronometer-certified by the Contrôle Officiel Suisse des Chronomètres (COSC). Resistant to magnetic fields thanks to its silicon balance spring, this automatic calibre delivers 68 hours of power reserve. Wear it on an integrated bracelet, or with the specially developed black or grey interchangeable NATO strap, fastened with a titanium pin buckle. Hours and minutes are given by central hands on the black bi-compax dial with small seconds and a chronograph 30-minute counter. Water-resistant to 100 metres, the 42mm case is completed by a bidirectional rotating bezel.