Longines Master Collection Chrono Moonphase

The Longines Master Collection Chrono Moonphase, reference L2.673.4.92.0, is a chronograph with a 40 mm round case in steel. The watch has a moon phase display, a weekday display and a month display. Measuring 14.3 mm thick and 46.7 mm lug-to-lug, the case has a water-resistance rating of 30 metres. Self-winding calibre L687.5 has up to 66 hours of power reserve and is visible through a transparent case back. The dial is covered by a scratch-resistant sapphire crystal. Applied indexes accompany polished silvered hands on the sunray blue dial. A blue alligator leather strap fastens with a triple safety folding clasp and a push-piece opening mechanism.