Seiko is a Japanese manufacturer of watches, clocks and jewelry. In 1881, Kintaro Hattori opened a clock shop in Tokyo and since then the company has grown into one of the major players in watchmaking, among other things.

More specifications are:
Weight:
Calibre: 8t67
Screw lid: Yes
Luminous hands: yes
Luminous index: yes
Clasp type: buckle

Date: yes
Case shape: round
Case color: black
Dial color: black
Band colour: black