Longines Master Collection Chrono Moonphase

The Longines Master Collection Chrono Moonphase, reference L2.673.4.61.2, is a chronograph with a 40 mm steel case. A moon phase display occupies the anthracite dial at 6 o'clock. The case measures 14.3 mm thick and 46.7 mm lug-to-lug, with water resistance rated to 30 metres. Self-winding calibre L687.5 has a power reserve of up to 66 hours and is visible through a transparent case back. A sapphire crystal has anti-reflective coating on both sides. Applied Roman numerals accompany pink hands. A grey alligator leather strap closes with a folding clasp. The weekday and month displays appear at 12 o'clock.