Seiko 7N33-X066 Watch Guide The Seiko 7N33-X066 is a watch model based on the 7N33 movement.Other models with the same movement7N33-0AA07N33-0AB07N33-50287N33-5A007N33-5A097N33-5A107N33-5A207N33-5A307N33-5A407N33-5A497N33-5A507N33-60007N33-60017N33-60107N33-60207N33-60317N33-60407N33-60507N33-6A007N33-6A107N33-6A207N33-6A307N33-6A3A7N33-6A3B7N33-6A3C7N33-6A3E7N33-6A3F7N33-6A407N33-6A507N33-6A707N33-6A807N33-6A907N33-70017N33-8A507N33-9A107N33-9A207N33-F0107N33-F0207N33-X0017N33-X0297N33-X0527N33-X0647N33-X070