Seiko 7S26

The Seiko 7S26 is a automatic watch movement with operating at 21600 vibrations per hour (6.00 Hz), a 41-hour power reserve, 21 jewels, dimensions of 27.4mm × 4.9mm, day, date complications. Manufactured in Japan. This movement powers watches such as Seiko 5 SNKK38J1, Seiko 5 SNXS80J5, and Seiko SKX007. among 5 total watches.