Seiko Caliber 9S64 No technical information found for this movement.Watches with the 9S64 movement9S64-00109S64-00A09S64-00B09S64-00C09S64-00D09S64-00E09S64-00F09S64-00G09S64-00J09S64-00K09S64-00L09S64-00M09S64-00N09S64-00P09S64-00R09S64-00S09S64-00T09S64-00V09S64-00X09S64-00Z09S64-01A09S64-01B09S64-01C09S64-01F09S64-01G0