Longines Spirit Zulu Automatic Blue Steel 39mm Watch

Longines automatic watch with hour, minute, second and date functions. A special feature concerns the 24-hour hand: this, in fact, is equipped with a time zone mechanism. The watch features the caliber L844.4, and a COCS-certified chronometer. Also present is the self-winding mechanical movement with a frequency of 25,200 vibrations per hour and, in addition, power reserve of about 72 hours with monocrystalline silicon balance-spiral technology. The round case, with a diameter of 39 mm, is made of stainless steel with a ceramic bezel. The distance between the lugs is 22 mm, while the thickness is 13.90 mm with a total weight of 101.6 g. Guaranteed water resistance to 10 bar, or, 100 m. Bidirectional blue rotating bezel with screw-down crown. Also present is scratch-resistant sapphire glass with multi-layer anti-reflective treatment on both sides. Blue dial and hour circle in applied Arabic numerals. Present Swiss Super-LumiNova fluorescence technology for hands and indexes. Stainless steel bracelet with triple safety deployant clasp and release system to change it with any leather straps. Antimagnetic system present. Watch complete with box official Longines 5-year warranty.