[New Battery / Functional / Wristwatch] Operation confirmed (including crown functions). Currently running; ready for immediate use. ◆ Product Information [Brand] SEIKO [Model Number] 7430-5330 [Material] SGP (Gold-plated) / Stainless Steel Back [Dial] Gold [Movement] Quartz [Case Size] Approx. 28.1mm (excluding crown) [Weight] Approx. 20.5g [Lug Width] Approx. 1.8cm [Wrist Size / Max] Approx. 18.5cm (includes extra links) [Accessories] None *Any included accessories are shown in the photos. ◆ Additional Information This is a vintage SEIKO quartz watch, model 7430-5330, from the 1980s. Based on the serial number "440550" on the case back, this is a vintage SEIKO piece manufactured over 40 years ago. It features a minimalist design with a gold dial, slender bar indices, and two hands. The combination of a square case with softened corners and the gold color scheme is complemented by a brown strap, creating a classic aesthetic. The engravings "SGP" and "ST. STEEL BACK" are visible on the case back.