Longines The Longines Master Collection

The L899 calibre is a masterpiece of precision engineering and exquisite craftsmanship. Operating at a frequency of 25,200 vibrations per hour, this self-winding mechanical movement delivers a remarkable power reserve of up to 72 hours. This exceptional calibre not only indicates hours, minutes, and seconds with utmost accuracy but also features a captivating moon phase display, adding a touch of celestial poetry to the timekeeping experience. The date is elegantly showcased by a small hand at the six o'clock position. The L899 calibre is the driving force behind watches under the Longines Master and Flagship collections.