Refining Abraham-Louis Breguet’s crowning invention, the Classique Tourbillon 5317BA/12/9V6 pairs a 39mm 18K yellow gold case with a hand-engraved silvered gold dial.
Equipped with an automatic self-winding rotor visible through the caseback, its 5-day power reserve is displayed via a fan-shaped sector at 12 o’clock, complementing the tourbillon carriage at 6 o’clock.
