La Joux-Perret JOUX-PERRET-LJP-G101

The La Joux-Perret G101 is a Swiss-made automatic movement with 24 jewels, beating at 28,800 vph and offering a 68-hour power reserve. It is based on the Miyota 9039 platform but features La Joux-Perret refinements including KIF shock protection, a ball-bearing rotor, and the removal of the date mechanism for a true no-date configuration. The movement is in production and used by brands such as MB&F, Furlan Marri, and anOrdain.