The LONGINES Prima Luna collection embodies elegance and femininity. Crafted with meticulous attention to detail, its celestial influence is reflected in its graceful curves and delicate lines. Whether set with diamonds or featuring minimalist dials, each LONGINES Prima Luna watch exudes a beauty that transcends fleeting trends. Moonphase Date, 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, Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides. Silver dial. Stainless steel bracelet, With triple safety folding clasp and push-piece opening mechanism.