7N01 20 Seiko Watch Movement
7N01 20 Seiko Quartz Watch Movement is a 3 hand movement (hour/minute/ sweep second). This ladies movement is a 6 3/4 x 8 ligne movement, dimensions are 15.30 mm x 17.80 mm with a thickness of 2.10 mm, overall movement height is 4.07 mm. Hand dimensions are 110/65/20 (h/m/s). 0 jewel movement, uses 364 battery. Stem is supplied with the movement. Stem is a part number 351-890, this stem is a tap 0.80 mm (tap 11).
Hattori, Pulsar V701