Longines L512

The L512 is a manual-winding movement manufactured by Longines. It is based on the ETA 6498/2 and was introduced in 2008. The movement is not produced in-house by Longines and remains in production. It is commonly used in Longines' military-style watches with large case diameters, continuing the tradition of the original ETA 6498 platform as a robust and reliable manually wound caliber.