Mentor 17 jewels vintage jump hour watch from mid 70s. DSCN8656 DSCN8659 DSCN8663 DSCN8668 DSCN8673 DSCN8679 DSCN8683 DSCN8684 DSCN8688 DSCN8689 DSCN8691 DSCN8694 DSCN8696 DSCN8699 DSCN8701 DSCN8702 DSCN8709 DSCN8728 DSCN8712 DSCN8715 DSCN8718 DSCN8722
