LONGINES SPIRIT PILOT L3.809.4.53.6

Automatic watch, Ø 39.00 mm, Stainless steel, L3.809.4.53.6 Self-winding mechanical movement beating at 25'200 vibrations per hour, with a monocrystalline silicon balance-spring power reserve up to 72 hours.Screw-in crown, water-resistant to 10 bar, scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides.Black matt dial, swiss Super-LumiNova®.Stainless steel bracelet, with double security folding clasp with micro adjustment system.