[New Battery / Functional / Wristwatch] Operation confirmed (including crown functions). Currently running; ready for immediate use. ◆ Product Information [Brand] SEIKO [Model Number] 1221-5770 [Manufacturing Date] April 1985 [Material] SGP30 / Stainless Steel Back [Dial] Gold [Movement] Quartz [Case Size] Approx. 18.8mm (excluding crown) [Weight] Approx. 14.5g [Lug Width] Approx. 1.4cm [Wrist Size / Max] Approx. 18.0cm (including extra links) [Accessories] None *Any included accessories are shown in the photos. ◆ Additional Information This is a vintage quartz watch, model "1221-5770," from SEIKO's "EXCELINE" dress watch line. This unit appears to have been manufactured in April 1985. It features an elegant design combining a vertically elongated square case with a gold dial, slender bar indices, and a two-hand display. Accents include the faceted case lines and the black tip of the crown. The case back bears the engravings "SGP30 ST. STEEL BACK" and "1221-5770." It is a timepiece that offers both the vintage charm characteristic of the SGP30 specification and the elegant atmosphere typical of the Exceline line.