FS01 Miyota Quartz Watch Movement FS01 Miyota is a Chronograph movement with, 3 hands in the center (hour/minute/sweep seconds), 3 indicators, and a date window at 4 o'clock suspended. The difference between this movement and Miyota FS00, is that this movement Miyota FS01 has pusher contacts are parallel designed for straight sided cases. Movement is a 10 1/2 ligne movement, 23.30 mm round with a thickness of 4.28 mm, overall height 6.18 mm. Hands measure 120/70/17/26 (hour/minute/sweep seconds/indicators). 0 jewels. Uses a battery 377. Stem use part number 065-549 (tap 0.90 mm / tap 10).