Introduction Offered is a Seiko Tomony ref. 5018-5010, a distinctive vintage Seiko known for its bold case architecture and playful, design-forward dial. This is the kind of piece collectors appreciate for its originality—an uncommon look that stands out in any Seiko-focused collection. Historical & Collector Value Seiko’s vintage era is celebrated for experimentation and strong everyday engineering. The Tomony line is especially interesting because it reflects Seiko’s willingness to produce unconventional designs that differ from their mainstream classics. Based on the design language and how this reference is commonly categorized among collectors, this model is generally considered to date from around the 1970s (circa 1970s). Please note that an exact production year typically requires the original serial number (not clearly visible here). This reference features a unique display layout and strong geometric case, giving it real “collector personality”—ideal for those who enjoy hunting for lesser-seen Seiko models with character. Specifications Brand: Seiko Model: Tomony Reference / Case No.: 5018-5010 Estimated era: Circa 1970s Movement: Seiko calibre 5018 (manual-winding / hand-wound) Case material: Stainless steel (silver tone) Strap material: Leather strap (brown, aftermarket) Case size: 37.5 mm (approx.) Thickness: 11.4 mm (approx.) Lug width: 20 mm Strap width: 19.5 mm (approx.) Wrist size: up to approx. 19 cm Weight: 53.89 g Caseback marking: “5018-5010 / JAPAN J” Accessories: No box, no papers (watch only) Internal management code: 26F066 Condition Working condition: The watch is running at the time of listing. Functions checked: Manual winding and time-setting via the crown have been checked. Cosmetic condition: Vintage condition with visible scratches/scuffs on the case and signs of age on the crystal/dial. Please review the photos carefully as they form part of the description. Strap: Replacement leather strap with normal wear. Service History All functions have been checked and confirmed working at the time of listing. Service / overhaul history: Unknown. As with most vintage watches, a service may be recommended for optimal long-term performance depending on the buyer’s standards and usage. (Please note: accuracy and power reserve are not guaranteed to modern standards due to age and unknown service history.) Shipping & Customs The watch will be carefully packed and shipped with tracking/insurance where available. International buyers are responsible for any customs duties, import taxes, and VAT. 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.