Seiko Caliber 4N70 No technical information found for this movement.Watches with the 4N70 movement4N70-00104N70-00124N70-00134N70-00204N70-00304N70-00404N70-00504N70-00604N70-00704N70-00804N70-00904N70-00914N70-01004N70-010A4N70-010B4N70-01104N70-011A4N70-011B4N70-01204N70-01214N70-012A4N70-012J4N70-01304N70-01314N70-01404N70-01414N70-01504N70-01604N70-01614N70-01704N70-01714N70-01804N70-01814N70-01904N70-01914N70-01924N70-019A4N70-019B4N70-019J4N70-019K4N70-02004N70-02104N70-02114N70-02204N70-02214N70-02224N70-02304N70-02404N70-02504N70-02514N70-02604N70-02704N70-02804N70-02904N70-50004N70-50024N70-50104N70-50114N70-50204N70-50304N70-50314N70-5032