A refined Seiko Radio Wave Control wristwatch with a blue dial, titanium case, and matching Seiko titanium bracelet. The design presents a practical and understated expression of Japanese watchmaking. Stylistically reflects early 21st-century Seiko radio-controlled quartz design, with emphasis on lightness, legibility, and everyday functionality. ━━━━━━━━━━━━━━━━━━ Specifications　WATCH ━━━━━━━━━━━━━━━━━━ Case Diameter: 42.2 mm Case Thickness: 10 mm Lug Width: 19.7 mm Wrist Size: up to 18 cm Movement: Seiko 5B21 quartz radio-controlled movement Material: Titanium Crystal: Glass Water Resistance: 10 Bar Origin: Japan The watch measures approximately 42.2 mm in case diameter, 10 mm in case thickness, 19.7 mm in lug width, and fits a wrist size of up to approximately 18 cm. Condition shows signs of use consistent with prior ownership, including surface scratches, rubbing around the bezel and case, light marks on the crystal, and general dulling to the titanium bracelet. No major structural damage observed. A refined piece suitable for collectors and enthusiasts of practical Seiko design. 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.