7S25 2D Seiko Automatic Watch Movement
7S25 2D Seiko Automatic Watch Movement is a 3 hand Automatic Watch Movement (hour/minute/sweep second) with a date window at the 3 o'clock position. This gents movement has a diameter of 27.40 mm and a height of 4.90 mm, overall movement height is 7.17 mm. 21 jewel movement. Stem is supplied with the movement. Stem is a part number 351-260.