Longines PrimaLuna Moonphase

The Longines PrimaLuna Moonphase, reference L8.126.0.97.2, has a 34 mm round case in steel. The watch is set with diamonds and has a moon phase display. The case measures 11.6 mm thick and 41 mm lug-to-lug, with water resistance rated to 30 metres. Self-winding calibre L899.5 provides up to 72 hours of power reserve and is visible through a transparent case back. A scratch-resistant sapphire crystal covers the dial, with several layers of anti-reflective coating on both sides. Polished silvered hands indicate the hours and minutes on the blue mother-of-pearl dial. A blue alligator leather strap closes with a triple safety folding clasp and a push-piece opening mechanism.