【About the Product】 This is a SEIKO Matic R “8305-9010” manufactured in the 1970s. Among the Matic R models, this is the premium version featuring 30 jewels. Its form is beautiful, pursuing simple functional elegance. It exudes the timeless charm of vintage watches. The serial number confirms it was manufactured in April 1975. We offer high-quality vintage watches. 【Appearance】 ・Minor scratches overall ・Scratch on crystal near 6 o'clock position ・Non-original strap 【Function】 ・Operates normally ※We do not perform precise mechanical testing for daily accuracy on automatic movements. While significant errors are unlikely, please be aware this is a vintage timepiece. ※Water resistance is not guaranteed. 【About Product Descriptions】 Product descriptions are based on our subjective evaluation. Please review the photos and feel free to contact us with any questions. 【Important Notice】 Import duties, taxes, and fees are the responsibility of the buyer. Before bidding, please check with your country's customs office regarding these additional costs. Delivery typically takes approximately one to two weeks from shipment.