FERDINAND BERTHOUD CHRONOMÈTRE FB 3SPC (2023)

FERDINAND BERTHOUD CHRONOMÈTRE FB 3SPC (2023). 18K White gold case, 42.30mm diameter, 9.43mm thickness, leather strap with pin buckle. Silver-toned brass & nickel silver dial finish. Water-resistant up to 30m. Manual-winding mechanical movement, 72-hour power reserve, operates at 21,600 variations per hour. Functions: Hours, Minutes, Seconds, Power reserve is 72 hours. COSC certified. Priced at 143,000 CHF.

Featuring a cylindrical balance-spring. The only cylindrical balance-spring chronometer-certified by the COSC. The design is inspired by pocket watches from the early 19th century. The architecture is designed to highlight every detail of the movement’s components. Production limited to a maximum of 25 timepieces per year.
This watch is the winner of the Chronometry Prize at the 2023 GPHG