Calibre L094 is a hand-winding jumping seconds watch movement from A. Lange & Söhne.

Cal. L094.1 was introduced in 2016 and is used in the A. Lange & Söhne Richard Lange Jumping Seconds. It features a special jumping seconds mechanism with a remontoire constant force mechanism. The movement also features a zero reset feature. The movement has a regulator arrangement of hour, minute, and second hands. It features 50 jewels, and 8 chatons. The Lange in-house free-sprung balance spring adjusts using eccentric weights and operates at 21,600 A/h.

• In-depth -- A dead second to die for: A. Lange & Söhne Richard Lange Jumping seconds