[Introduction] This is a vintage Seiko Grand Quartz wristwatch, reference 9943-8020, a model that represents Seiko’s pursuit of ultimate precision during the golden era of quartz watchmaking. Featuring an elegant gold-tone case and bracelet with a distinctive textured dial, this watch reflects refined Japanese design and technical ambition. [Historical & Collector Value] The Grand Quartz series was positioned just below Grand Seiko and above King Quartz, embodying Seiko’s high-end quartz philosophy in the late 1970s. The caliber 9943 is especially respected among collectors for its advanced high-accuracy quartz technology of the period. Today, original Grand Quartz models are becoming increasingly scarce, making this reference a meaningful addition to any Seiko or vintage quartz collection. Specifications ◇Brand: Seiko ◇Model: Grand Quartz ◇Reference Number: 9943-8020 ◇Movement: Quartz (Cal. 9943) ◇Case Material: Gold-tone (base metal) ◇Bracelet Material: Gold-tone metal bracelet ◇Case Size: Approx. 36 mm (excluding crown) ◇Dial: Gold textured dial with day-date display ◇Crystal: Mineral glass ◇Made in: Japan ◇Serial Number: Present (engraved on case back) ・Condition The watch shows visible signs of age and wear, including patina on the dial and surface scratches on the case and bracelet, consistent with a vintage timepiece. These characteristics contribute to its authentic vintage character. Please refer carefully to the photographs for detailed condition assessment. ・Service History Basic maintenance and operational checks have been performed. However, please note that battery replacement and/or a full overhaul may be required depending on future usage and buyer standards. This is clearly stated to ensure full transparency and buyer confidence. ・Shipping & Customs The watch will be securely packed and shipped with tracking and insurance. International shipping is available. Any customs duties, VAT, or import taxes are the responsibility of the buyer.