The Orient caliber F6T22 is a self-winding automatic movement with 22 jewels. This movement time only with 3 hands. The feature that makes this caliber special is the open balance wheel at 9:00. Orient makes their movements in-house in Japan.
The Orient caliber F6T22 has a power reserve of 40 or more hours. Winding the crown 30 times will wind the spring fully and achieve full power reserve.