Introduction Seiko has long been recognized as one of the most innovative watchmakers in the world, and this Radio Wave Control Solar model exemplifies the brand's dedication to precision technology. Combining solar-powered movement with radio-controlled timekeeping, this timepiece delivers exceptional accuracy without the need for battery replacement, making it a highly practical yet refined choice for collectors who appreciate Japanese horological engineering. Historical & Collector Value Seiko pioneered the integration of solar power and radio wave synchronization in wristwatches, positioning itself at the forefront of quartz technology since the late 20th century. This particular model, powered by the 7B22 caliber, represents an important chapter in Seiko's ongoing quest for autonomous accuracy. Radio Wave Control Solar watches remain sought after by collectors who value technical innovation combined with classic understated design. The clean dial layout and polished stainless steel construction give this reference a timeless aesthetic that complements both formal and casual attire, making it a versatile addition to any collection. Specifications - Brand: Seiko - Model: Radio Wave Control Solar - Reference Number: 7B22.0AY0 - Movement: Other(Solar, Radio-Controlled) - Dial Color: White - Crystal: Mineral glass - Water Resistance: Suitable for daily use Condition The watch is in good pre-owned condition. The stainless steel case shows visible scratches and light wear on the bezel and case sides consistent with normal use. The dial remains clean and highly legible, with the hands and indices in excellent condition. The bracelet retains its shine with only minor surface marks. Overall, the watch presents well and remains fully functional. Service History This watch has been fully inspected and confirmed to be in working order. Shipping & Customs This item will be shipped from Japan via insured international shipping. Please note: Import duties, taxes, and charges are not included in the item price or shipping costs. These charges are the buyer's responsibility. [!] IMPORTANT - Customs & Import Taxes If customs duties / VAT are not paid by the buyer, the parcel cannot be delivered and will be returned. In such cases, the sale will not be refunded. Please make sure to pay all customs charges promptly.