583Q/1

Automatic movement, signed and numbered by Breguet, caliber 583Q/1. Measuring 13 3/4 lignes with 24 jewels, it offers a 48-hour power reserve and an 18-carat gold engine-turned rotor in a two-tone black and rhodium finish. It features an inverted in-line lever escapement with silicon pallets, an annular balance with a flat spring, and a 4Hz frequency, adjusted to six positions, with central chronograph seconds, a minute counter, and a date at 6 o'clock. Chronograph features: Chronograph, Flyback, Column wheel.