seiko 7s26 - seiko 7s26
$800.00
Learn about the history, features and variants of Seiko 7S26, a non-hacking, non-winding automatic movement with 21 jewels and Diashock system. seiko 7s26b Discover how it inspired the 7S family of Seiko movements, such as 6R15, 4R35 and 4R36, and how it works with some famous diver watches, such as SKX series. seiko 5 sports skx