Introduction This Seiko Astron Nexter Ref. SBXY037 / 8B63-0BB0 is a men’s solar radio-controlled wristwatch featuring a titanium case and bracelet, a navy blue dial, and a modern multi-function layout. As part of the Astron line, it combines Seiko’s advanced timekeeping technology with a lightweight, contemporary design. Historical & Collector Value The Seiko Astron name is historically important within Seiko’s lineup, representing the brand’s pursuit of highly accurate and innovative wristwatch technology. Modern Astron models continue this spirit by combining solar power, radio-controlled accuracy, practical world-time functionality, and durable materials. This SBXY037 / 8B63-0BB0 belongs to the Astron Nexter series, known for its sharp case design, integrated bracelet style, and modern technical appearance. The titanium construction makes it lighter than stainless steel, while the navy dial and blue bezel give the watch a refined and sporty character. It is an attractive model for collectors and users who appreciate Seiko’s modern high-function watches. Specifications Brand: Seiko Model: Astron Nexter Reference Number: SBXY037 / 8B63-0BB0 Movement: Solar radio-controlled Case Material: Titanium Bracelet Material: Titanium Dial Color: Navy blue Bracelet Color: Silver Functions: Day-date, multi-function, radio-controlled timekeeping, solar power Case Size: Approx. 43 mm Wrist Size: Approx. 15–16 cm, including the case Gender: Men’s Accessories: None, watch only Operation: Working properly Condition The watch is in used condition with signs of wear. Glass: Very slight coating scratches. Case: Light scratches and small dents throughout. Bezel: Light scratches and small dents throughout. Bracelet: Many scratches throughout. Hands: Clean condition. Dial: Clean condition. Damage / Cracks: None noted. The watch is currently working properly. Please note that long-term accuracy, solar charging performance, radio reception performance, and all detailed functions have not been fully checked. Service History The watch has been confirmed to be working properly at the time of listing. No service history is provided. Future maintenance may be required depending on the buyer’s intended use. Shipping & Customs International shipping is available. Import duties, VAT, customs fees, and any related charges are the responsibility of the buyer. 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.