Seiko Caliber 7N42 No technical information found for this movement.Watches with the 7N42 movement7N42-0A107N42-0A197N42-0AA07N42-0AB07N42-0AC07N42-0AD07N42-0AE07N42-0AF07N42-0AG07N42-0AJ07N42-0AK07N42-0AL07N42-0AM07N42-0AN07N42-0AP07N42-0AR07N42-0AS07N42-0AT07N42-0AV07N42-0AW07N42-0AX07N42-0AY07N42-0AZ07N42-0BA07N42-0BB07N42-0BC07N42-0BD07N42-0BE07N42-0BF07N42-0BG07N42-0BJ07N42-0BK07N42-0BL07N42-0BM07N42-0BN07N42-0BP07N42-0BR07N42-0BS07N42-0BT07N42-0BV07N42-0BW07N42-0BX07N42-0BY07N42-0BZ07N42-0CA07N42-0CB07N42-0CC07N42-0CD07N42-0CE07N42-0CF07N42-0CG07N42-0CH07N42-0CJ07N42-0CK07N42-0CKA7N42-0CL07N42-0CM07N42-0CN07N42-0CP07N42-0CR07N42-0CS07N42-0CT07N42-0CV07N42-0CW07N42-0CX07N42-0CY07N42-0CZ07N42-0DA07N42-0DB07N42-0DC07N42-0DD07N42-0DE07N42-0DF07N42-0DG07N42-0DH07N42-0DJ07N42-0DK07N42-0DL07N42-0DM07N42-0DN07N42-0DP07N42-0DR07N42-0DS07N42-0DT07N42-0DV07N42-0DW07N42-0DX07N42-0DY07N42-0DZ07N42-0EA07N42-0EB07N42-0EC07N42-0ED07N42-0EE07N42-0EF07N42-0EG07N42-0EH07N42-0EJ07N42-0EK07N42-0EL07N42-0EM07N42-0EN07N42-0EP07N42-0ER07N42-0ES07N42-0ET07N42-0EV07N42-0EW07N42-0EX07N42-0EY07N42-0EZ07N42-0FA07N42-0FB07N42-0FC07N42-0FD07N42-0FE07N42-0FF07N42-0FG07N42-0FH07N42-0FJ07N42-0FK07N42-0FL07N42-0FW07N42-0GE07N42-0GG07N42-0GH07N42-0GJ07N42-50007N42-5A007N42-5A107N42-60007N42-60107N42-601A7N42-60207N42-60307N42-60407N42-604A7N42-60507N42-60517N42-60707N42-60797N42-60907N42-60997N42-61007N42-61107N42-61307N42-61397N42-6A007N42-6A0A7N42-6A107N42-6A1A7N42-6A207N42-6A307N42-6A407N42-6A507N42-6A5A7N42-6A607N42-6A707N42-6A807N42-6A8A7N42-6A8B7N42-6A907N42-6B007N42-6B107N42-6B207N42-6B307N42-6B397N42-6B407N42-6B607N42-6B707N42-6B807N42-6B907N42-6C007N42-6C107N42-6C207N42-6C307N42-6C407N42-6C507N42-6C607N42-70007N42-70107N42-70117N42-70197N42-70207N42-70307N42-70407N42-70417N42-70487N42-70707N42-70817N42-70917N42-70987N42-71297N42-71317N42-71407N42-71607N42-71897N42-71907N42-7A007N42-7A297N42-7A307N42-7A407N42-7A507N42-7A607N42-7A707N42-7A807N42-7A907N42-7B007N42-7B107N42-7B207N42-7B297N42-7B307N42-7B407N42-7B507N42-7B607N42-7B707N42-7B807N42-7B907N42-7C007N42-7C107N42-7C207N42-7C307N42-80007N42-800A7N42-800B7N42-80307N42-80417N42-80507N42-80607N42-80707N42-80797N42-80807N42-80897N42-80907N42-80997N42-81007N42-81097N42-81207N42-81307N42-81407N42-81507N42-81797N42-81897N42-82097N42-82197N42-82297N42-82307N42-82407N42-82507N42-82607N42-82707N42-8A007N42-8A107N42-8A207N42-8A307N42-8A397N42-8A497N42-8A597N42-8A607N42-8A907N42-8B007N42-90117N42-90207N42-90217N42-90307N42-90407N42-90497N42-90707N42-90797N42-90807N42-90897N42-90907N42-91007N42-9A007N42-9A107N42-F0017N42-F0107N42-F0207N42-F02A7N42-F0407N42-F0507N42-F0607N42-F0707N42-F0807N42-F0907N42-F1007N42-T0107N42-X004