The NH36 SII automatic watch movement is a self-winding Seiko Group caliber with three hands (hour/minute/sweep second), measuring 12 lignes, with a diameter of 27.40 mm, a movement height of 5.32 mm, and a total height of 7.56 mm. It is a 24-jewel movement featuring day and date at the 3 o’clock position, uses 150/90/21 hand sizes, and requires stem part number 351-200.
