A elegant vintage SEIKO quartz dress watch (Ref. 5Y31-7000) featuring a clean gold-tone case, matching champagne dial with bar indices, and a black leather strap. • Brand: SEIKO • Reference Number: 5Y31-7000 • Movement: Quartz (Cal. 5Y31) • Gender: Men's / Unisex • Year of Manufacture: May 1987 (Serial: 752561) • Dial Color: Champagne Gold with Applied Bar Indices • Case Material: Base Metal (Gold Tone) / Stainless Steel Back • Case Width: Approx. 32 mm (1.26 inches) excluding crown • Strap Material: Black Leather Strap • Wrist Size: Adjustable / Free Size Condition: • Working Status: Operational and working properly (running smoothly). • Cosmetic Condition: Excellent pre-owned vintage condition. Very clean overall with minimal signs of wear on the case and crystal. Please inspect all photos for exact condition. • Strap: Fitted with a high-quality leather strap in great condition. Shipping: Shipped securely via Japan Post with tracking number.