A practical and understated Seiko wristwatch featuring radio-controlled solar technology and a clean contemporary design. The dark grey dial, combined with applied hour markers and a stainless steel bracelet, creates a versatile appearance suitable for both everyday and formal wear. Characteristic of modern Japanese watchmaking, this model reflects Seiko’s focus on reliability, functionality, and clean design aesthetics. The radio-controlled solar movement offers convenient maintenance-free operation while maintaining accurate timekeeping through signal synchronization where supported. ━━━━━━━━━━━━━━━━━━ Specifications　WATCH ━━━━━━━━━━━━━━━━━━ Case Diameter: 41.4 mm Case Thickness: 9.8 mm Lug Width: 19.6 mm Wrist Size: Up to approximately 18 cm Movement: Seiko Cal. 7B42 Radio-Controlled Solar Quartz Material: Stainless Steel Origin: Japan The watch measures approximately 41.4 mm in case diameter, 9.8 mm in thickness, with a lug width of 19.6 mm and a maximum wrist size of approximately 18 cm. Signs of use consistent with prior ownership are present throughout the watch. The case and bracelet show surface scratches and wear from regular use. The crystal displays light surface marks, while the dial remains well preserved with no significant deterioration observed. The original Seiko-signed bracelet is fitted. No major structural damage was observed. Please note: This is a radio-controlled watch. Radio signal reception functionality may depend on the country or region of use. For Japan domestic models, automatic radio reception may only operate within supported coverage areas. The watch can still be used with manual time setting where radio reception is unavailable. A refined piece suitable for collectors and enthusiasts of practical contemporary Japanese watchmaking. Shipping is from Japan, primarily via DHL, FedEx, or Japan Post. Depending on the buyer’s country, import duties or consumption tax may apply and are the responsibility of the buyer. Please note that courier collection is not available on weekends, so shipments are made on weekdays only.