Laco Laco 21

The Laco 21 is an automatic movement manufactured by Laco, based on the Miyota 821A (also known as 8217) from the 8200 family. It measures 26mm in diameter and 5.67mm thick, operates at 21,600 vph with 21 jewels, and delivers a 42-hour power reserve. As a non-in-house caliber, it appears primarily in Laco's entry-level sport and pilot watch collections. The movement remains in production.