4207 10 Seiko Watch Movement
4207 10 Seiko Automatic Watch Movement is a 3 hand Automatic Watch Movement (hour/minute/sweep second) with a day and date window at the 3 o'clock position. This ladies movement is a 7 3/4 ligne round movement with a diameter of 17.50 mm and a height of 5.60 mm, overall movement height is 7.40 mm. Hand dimensions are 110/65/22(hour/minute/sweep second). 17 jewel movement. Stem is supplied with the movement. Stem is a part number 351-420, this stem is a tap 0.90 mm (tap 10).