1N00 Seiko Quartz Watch Movement is a 2 hand movement (hour/minute). This ladies movement is a 4 3/4 x 6 1/2 ligne movement, dimensions are 10.80mm x 14.50mm with a thickness of 1.90mm, overall movement height is 3.15mm. Hand dimensions are 90/45(h/m). 0 jewel movement, uses 317 battery. Stem is supplied with the movement. Stem is a part number 351-807, this stem is a tap 0.70mm (tap 12).