Longines Flagship Heritage Moonphase

Moonphase, self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours.

18 karat gold medallion with caravelle, water-resistant to 3 bar, scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides.

Sunray blue dial, swiss super-luminova®.

Alligator strap bracelet, with buckle.

Reference L4.815.4.92.2