The watch in the image is a vintage Seiko Grand Quartz 9256-5000. This model is notable for featuring a Twin Quartz movement, indicated by the double honeycomb logo above the 6 o'clock position.Key SpecificationsModel/Movement: Seiko Caliber 9256, a high-end Twin Quartz movement developed by the Daini factory in the late 1970s.Production Era: Manufactured around 1978; the 9256 caliber was only produced for approximately three years.Design Features:Dial: White brick textured dial with applied hour markers and logos.Case: Stainless steel TV screen or square-shaped case with sharp, brushed, and polished angles.Functionality: Includes a day/date window (showing English and Japanese Kanji characters in some versions) and hacking capability.

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