Laurent Ferrier LF 116.01

LF 116.01 is a manual-winding caliber introduced by Laurent Ferrier in 2020 to mark the 10th anniversary of the Classic Origin. It measures 31.60mm in diameter and 4.35mm thick, operates at 3Hz with an 80-hour power reserve, and comprises 150 components with 21 jewels. The movement features a screw balance with Breguet-type overcoil for chronometric precision and a long-blade ratchet that produces the brand's signature winding sound. It remains in production.