Longines Flagship Heritage Moonphase Automatic Men's Watch L48154722

Longines flagship heritage moonphase automatic mens watch L48154722. Stainless steel case with grey alligator strap, sunray silver dial. Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides. Buckle clasp. Automatic movement self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours. Water-resistant to 3 bar 30 meters.