LONGINES PRIMALUNA MOONPHASE - L8.126.4.87.6 Automatic watch, Ø 34.00 mm, stainless steel, L8.126.4.87.6. Moonphase, self-winding mechanical movement beating at 25'200 vibrations per hour, with a 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. White mother-of-pearl dial. Stainless steel bracelet, with triple safety folding clasp and push-piece opening mechanism.