Brand: Seiko Quartz. Movement Type: Japanese Quartz (Battery operated). Dial: Pure white, connected, adorned with clear Arabic numerals in black. Functions: Time display (hours, minutes, seconds) with a date window at 3 o'clock. Case: Classic round, gold-plated. Strap: Luxurious brown crocodile-embossed leather (replaced/new). 2. Era and Year of Manufacture Production Era: This classic series of Seiko Quartz dates back to the late 1980s to the 1990s (approximately 1988 - 1998).