FS01 Miyota Quartz Watch Movement is a chronograph caliber featuring three central hands (hour, minute, and sweep seconds), three sub-indicators, and a suspended date window at the 4 o’clock position. The key difference between the FS01 and the Miyota FS00 is that the FS01 uses parallel pusher contacts, making it suitable for straight-sided cases. This movement is a 10½ ligne round caliber measuring 23.30 mm in diameter, with a thickness of 4.28 mm and an overall height of 6.18 mm. The hand dimensions are 120/70/17/26 (hour/minute/sweep seconds/indicators). It has 0 jewels, operates on a 377 battery, and uses stem part number 065-549 with a 0.90 mm tap (tap 10).
