This is an elegant vintage Seiko Dolce Quartz wristwatch, reference 6030-5420, featuring a beautiful champagne gold dial and a gold-plated case. The Seiko Dolce collection is known for its refined, understated designs, combining Japanese quartz watchmaking with classic dress-watch styling. This particular model features a softly rounded square case measuring approximately 32.9 mm in width, excluding the crown. The champagne gold dial is complemented by slim gold-tone hands and applied baton hour markers, creating a sophisticated and timeless appearance. The case is marked SGP30, indicating a gold-plated finish, while the case back is made of stainless steel. The crown features a distinctive black decorative tip, adding an elegant detail to the overall design. The watch is fitted with a brand-new black leather replacement strap, providing a classic contrast to the gold-tone case. The battery was replaced in October 2026, and the watch is currently running. An interesting feature of this particular example is the Japanese commemorative engraving on the case back: "1983 – 25 Years of Service Commemoration – Toshiba Credit Co., Ltd." This engraving gives the watch a unique historical character and makes it an interesting piece for collectors of vintage Japanese watches. Condition The watch is currently running following the battery replacement in October 2026. The gold-plated case shows scratches, scuffs, and signs of previous use. The champagne gold dial shows visible age-related discoloration, spotting, and patina, particularly around the upper edge. The crystal shows signs of previous use. The stainless steel case back has a commemorative engraving dated 1983. A brand-new black leather replacement strap has been fitted. Long-term timekeeping accuracy has not been verified. Please carefully examine all photographs to assess the cosmetic condition. As this is a vintage watch, water resistance has not been tested and cannot be guaranteed. This Seiko Dolce 6030-5420 is an attractive vintage dress watch featuring an elegant gold-tone design, a classic square case, and a distinctive Japanese commemorative engraving. The watch will be carefully packaged and shipped from Japan. Shipping & Customs Policy For items with a final auction price of €250 or less, shipping will generally be carried out via Japan Post ePacket Light (registered airmail). The estimated delivery time for ePacket Light is approximately 2–3 weeks, depending on the destination country and customs clearance process. For items sold for over €250, shipping will be upgraded to DHL Express. Due to changes in customs procedures, Japan Post shipping is temporarily unavailable for items valued at less than €150 sent to Austria, Denmark, Germany, Finland, France, Belgium, Portugal, Luxembourg, and the Czech Republic. For these shipments, we will arrange shipping via DHL Express instead. Any customs duties, import taxes, VAT, customs clearance fees, or handling charges imposed by the destination country or shipping carrier are the responsibility of the buyer. These charges are not included in the item price or shipping cost. Please check your country's customs regulations before bidding. The item will be declared at the full final auction price. Undervaluation or marking the item as a gift is not possible. All items are carefully packaged and shipped from Japan with tracking information.