A refined and highly functional wristwatch by Seiko, combining lightweight titanium construction with reliable solar-powered and radio-controlled timekeeping. Featuring a clean black dial with bold Arabic numerals and a practical date display, this model offers an understated design suited to both everyday wear and formal occasions. Characteristic of Seiko's contemporary approach to precision watchmaking, this model reflects the brand's emphasis on durability, legibility, and advanced technology. The combination of a titanium case and bracelet with a radio-controlled solar movement makes it representative of modern Japanese engineering focused on long-term practicality. ━━━━━━━━━━━━━━━━━━ Specifications　WATCH ━━━━━━━━━━━━━━━━━━ Case Diameter: 41 mm Case Thickness: Approximately 9.8 mm Lug Width: Approximately 22.2 mm Wrist Size: Approximately 17 cm (maximum) Movement: Seiko Cal. 7B22 Solar Radio-Controlled Quartz Material: Titanium case and titanium bracelet Crystal: Not confirmed Water Resistance: 10 BAR Origin: Made in Japan The watch features an approximately 41 mm case with a thickness of about 9.8 mm, a lug width of approximately 22.2 mm, and fits a wrist size of up to approximately 17 cm. Condition Summary The watch is in overall good pre-owned condition with signs of use consistent with prior ownership. Minor surface wear is visible on the case and bracelet, while the dial remains clean with no noticeable discoloration observed. The crystal appears free from significant scratches under normal visual inspection. The original Seiko titanium bracelet is fitted, and no major structural damage was observed. Additional Information Seiko Cal. 7B22 Solar-powered movement Radio Wave Control (Radio-Controlled) Date display Power Save function Black dial with Arabic numeral hour markers Original titanium bracelet Estimated production date based on serial number: July 2018 Radio-Controlled Function Notice This is a radio-controlled watch. Please note that the radio signal reception function may depend on the region/country. For Japan domestic models, automatic radio reception may only work in Japan. The watch can still be used with manual time setting where radio reception is not available. A refined piece suitable for collectors and enthusiasts of contemporary Japanese watchmaking and functional 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.