Brand: Seiko Model: Seiko Quartz Dress Watch Reference: 7431-5210 Gender: Men Period: 1980s–1990s Movement: Quartz Case: Gold-plated case Bracelet: Leather strap (aftermarket) Dial: Gold-tone dial Accessories: None Description: Seiko is widely respected for its long-standing reputation for precision, reliability, and practical watchmaking. During the late 20th century, Seiko produced many elegant quartz dress watches designed for both business and formal wear. This Seiko reference 7431-5210 features a refined rectangular gold-plated case paired with a clean gold-tone dial and slim baton hour markers, creating a classic and timeless dress watch appearance. The simple and balanced dial layout reflects Seiko’s understated design philosophy typical of vintage quartz models from this period. Its rectangular case profile gives the watch a sophisticated presence on the wrist, making it suitable for both everyday wear and formal occasions. The quartz movement provides accurate timekeeping with minimal maintenance requirements. The leather strap has been replaced with an aftermarket strap. Vintage watches may show signs of age and prior use. Water resistance cannot be guaranteed for vintage watches. Battery life cannot be guaranteed unless stated. • Case width: 28 mm • Wrist size: approximately 15–19 cm Condition: Seller's internal condition grade: A Very good condition with slight signs of use. Minor surface scratches are present on the case consistent with normal use. The strap has been replaced with an aftermarket strap. The watch is running at the time of inspection. Long-term accuracy has not been tested. Calendar and additional functions operate normally if present. No maintenance history is provided unless stated. Authentic item sourced from Japanese professional reuse market. Returns accepted only if the item differs from description. Shipping & Customs: Shipped from Japan by FedEx or EMS with full tracking and insurance. Dispatched within 1 business day after payment is received. Import duties, taxes, and customs clearance procedures are the responsibility of the buyer according to the regulations of the destination country. The recipient may be required to contact the shipping carrier to complete customs procedures. The item will be carefully packed with protective materials to ensure safe international delivery. Internal Condition Rank Guide: SA = Like new AA = Very clean, minimal signs of use A = Good condition with light signs of use AB = Noticeable signs of use B = Heavily used Seller memo: Internal control number AR-0311AP013-P22