NH05 SII Automatic Watch MovementEpson SII
NH05 SII Automatic Watch MovementNH05 is a SII product manufactured by the Seiko Group of Companies. This is a self-winding (Automatic) watch movement, 3 hands (hour/minute/sweep second), 7 3/4 ligne, with a diameter of 17.50 mm and a movement height of 5.92 mm. This is a 21 jewel movement with a date window at the 3 o'clock position. Hand dimensions: 100/65/21 (hour/minute/sweep second). Stem is a part number 351-420.