Longines Master Collection Chrono Blue 40mm Watch

Chronograph watch with self-winding mechanical column movement with a frequency of 28,800 vibrations per hour and a power reserve of about 66 hours. Longines L687 caliber handling the hour, minute, small seconds functions. It has the functions of hours, minutes, small seconds and 24-hour indicator at 9 o’clock. Moon phases have a dedicated indicator at 6 o’clock. Chronograph mechanism with central 60-second hand, moon phase indicator with 12-hour counter at 6 o’clock and 30-minute counter with day and date placed at 12 o’clock. Stainless steel case diameter 40 mm, thickness 14.30 mm and weight 93.8 g. The distance between the lugs is 21 mm. Waterproof up to 3 bar/30 meters. The back is transparent sapphire crystal for a good view of the mechanism. The knurled crown is bordered on the top and bottom by the two chronograph pushers. The midnight blue dial gives way to steel hands. The blue alligator leather strap ends with a triple security folding clasp and push-pull opening mechanism. It is CITES-marked, which is the body that controls the trade in endangered animals. Ensures that the use of materials of animal and/or plant origin does not cause problems to either flora or fauna and their ecosystems. Watch accompanied by official Longines box and 5-year warranty.