Seiko 5 Sports 140th Anniversary Limited Edition. This Automatic men\'s watch gives 41 hours power reserve and features a limited edition engraved case back Seiko Watch Corporation began in Ginza, Tokyo in 1881 as a watch and clock repair business and have been making innovations in watchmaking ever since. This particular 42mm design, with an eye catching blue bezel, is one of the 140th anniversary collection timepieces marking key periods in the brand’s history. For over 50 years, Seiko 5 Sports has delivered consistently high levels of reliability, durability, performance and value, endearing them to lovers of mechanical watches worldwide.