Seiko

Seiko Holdings Corporation, Better known as Seiko is a Japanese company that makes watches, clocks and electrical components. Seiko is one of the three main companies of the "Seiko Group" which are the Seiko Holdings Corporation (Seiko), Seiko Instruments Inc. (SII) and the Seiko Epson Corporation (Epson).

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Seiko Media

Portrait of Kintarō Hattori, 1916
Hattori Tokeiten building in Ginza, used as the Tokyo PX store by the Supreme Commander for the Allied Powers (1945-1952)
The Seiko Kinetic SMY151P1 wrist watch.
Seiko 6G34-00A0 "Le Grand", 42mm stainless steel quartz watch
Seiko Astron GPS watches on display in a shop window.
Seiko SARB035
Montre Pulsar
A Seiko 5 showcasing attributes of the sub brand, including a recessed crown at the 4 o'clock position and day-date complication
A Seiko SKX007 automatic wristwatch. Shot with a Leica 60mm f/2.8 Macro-Elmarit-R with a Leitax R-EOS mount. The watch is running; close inspection shows the second hand's individual steps.
グランドセイコー　2017年以前と2017年以後のロゴの変化