Longines The Longines Master

The Longines calibre L619 is a marvel of precision engineering, built upon the reliable foundation of the ETA 2892-A2 movement. Adorned with a branded rotor and embellished with exquisite Geneva stripes and perlage decoration, this calibre comprises 21 jewels and boasts a 42-hour power reserve. Beating at a frequency of 28,800 vibrations per hour, it not only drives the fundamental hours, minutes, and seconds functions with seamless accuracy but also powers a sophisticated date complication. It makes some of the watches in the Flagship, Spirit, and Master collections tick.