{"product_id":"seiko-silverwave-automatic-6306-807a-1977年","title":"SEIKO SilverWave Automatic 6306-807A \u003c1977\u003e","description":"\u003cp class=\"p1\"\u003eInquiry number CH921 \u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe crisp design is a delight, with black hands and indices standing out against the bright silver dial. The combination of a round bezel and angular case gives it a distinctly retro 1970s feel. The orange-accented seconds hand and day-date display are also striking details. This watch offers a unique design not found in current models and is recommended for everyday wear. \u003cbr\u003e\u003cbr\u003eSeiko’s “SilverWave” is an essential series in the history of Japanese sports watches. This example is a mechanical model from the 1970s, equipped with a 21-jewel automatic movement. It incorporates practical technology of the era, including a hacking seconds function and a day display switchable between Japanese and English. A watch that lets you appreciate the sports-watch design philosophy carried over from the early SilverWave models, as well as the appeal of Japanese mechanical timepieces.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cpre data-testid=\"description\" class=\"merText body__5616e150 primary__5616e150\"\u003eBrand　SEIKO\nModel　SilverWave Automatic\nYear of manufacture　1977\nReference　6306-807A\nMovement　Automatic\nDial　Silver\nCase material　Stainless steel\nStrap material　Leather\nCase size　37.5 mm (excluding crown)\nLug width　19 mm\nWrist size　Max. approx. 19 cm\nWeight　Approx. 66.5 g\nOriginal accessories　None\nServicing　Overhauled, polished, glass replaced\nCondition　Scratches on case; aftermarket strap\nAccuracy　+11 s\/d\nRank　B\n\n\u003c\/pre\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e● As this is a pre-owned item, there may be minor scuffs not visible in the photos. Colors may appear different from the actual item depending on your monitor settings.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e● Water resistance is not guaranteed for pre-owned items. Please understand the characteristics of pre-owned goods.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e● Items described as “refinished” have been refinished to preserve their original shape, so deep scratches may remain.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e● Please review the photos carefully for the design and condition. If you have any questions, please contact us before purchasing.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e● The serial number has been blurred.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e● We do not accept returns for reasons attributable to the customer. However, in the event of an incorrect item or initial defect (reported within two days of delivery), we will respond in accordance with the shop’s policies.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cspan class=\"s1\"\u003e● Our original repair warranty applies to items used under normal conditions within Japan.\u003c\/span\u003e\u003c\/p\u003e","brand":"Chronure","offers":[{"title":"Default Title","offer_id":48237172621366,"sku":"CH921","price":118800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/4028\/2934\/files\/2_5586a845-b1dd-4080-b283-8ee3707af567.jpg?v=1792587254","url":"https:\/\/chronure.shop\/en\/products\/seiko-silverwave-automatic-6306-807a-1977%e5%b9%b4","provider":"Chronure","version":"1.0","type":"link"}