Offered here is a vintage Seiko SX Quartz reference 5Y31-6000, featuring an elegant gold-tone case and a clean gold dial with minimalist baton hour markers. Powered by Seiko’s reliable 5Y31 quartz movement, this dress watch represents the refined and timeless design language of the late 1980s. According to the serial number, it was manufactured in August 1987. The watch is currently running properly at the time of listing. Condition: * Running condition. * Original gold dial. * New aftermarket leather strap. * Light scratches and age-related wear on the case and crystal. * Slight plating wear consistent with age. * Overall well preserved for its age. * Please review all photographs carefully, as they form part of the description. The watch will be carefully packed and shipped with insurance and tracking. # Important Shipping Notice Due to temporary Japan Post restrictions related to the IOSS system, shipments to the following countries are currently suspended: **Austria, Belgium, Denmark, Finland, France, Germany, Luxembourg, Monaco, and Portugal.** If you are located in one of these countries, shipment will be postponed until Japan Post resumes accepting parcels. Japan Post has indicated that service is expected to resume during August, but an exact date has not yet been confirmed. Please take this into consideration before bidding. Thank you for your understanding. Import duties, VAT, and any customs charges are the responsibility of the buyer. 144