{"product_id":"pool-grand-seiko-sbgw257j","title":"Grand Seiko Platinum, Manual winding","description":"\u003cp\u003eSourced on request. Tell us this reference and we go and find it, then send photographs and a full description before anything is agreed.\u003c\/p\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eReference\u003c\/th\u003e\n\u003ctd\u003eSBGW257J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollection\u003c\/th\u003e\n\u003ctd\u003eElegance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase material\u003c\/th\u003e\n\u003ctd\u003ePlatinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase back\u003c\/th\u003e\n\u003ctd\u003eSee-through case back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCase dimensions\u003c\/th\u003e\n\u003ctd\u003e38.0 mm diameter, 45.8 mm lug to lug, 10.9 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrystal\u003c\/th\u003e\n\u003ctd\u003eDual-curved sapphire crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWater resistance\u003c\/th\u003e\n\u003ctd\u003eSplash Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCalibre\u003c\/th\u003e\n\u003ctd\u003e9S64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMovement\u003c\/th\u003e\n\u003ctd\u003eManual winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower reserve\u003c\/th\u003e\n\u003ctd\u003eApprox. 72 hours (3 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAccuracy\u003c\/th\u003e\n\u003ctd\u003e+5 to -3 seconds per day Mean daily rate is a mean value of daily rates in a condition where the movement before assembly in a case is measured in six positions in a fixed manner under artificially controlled environment for 12 days.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eJewels\u003c\/th\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComplication\u003c\/th\u003e\n\u003ctd\u003ePlatinum 950 clasp (partly PT900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStrap\u003c\/th\u003e\n\u003ctd\u003eCrocodile leather\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLug width\u003c\/th\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003csmall\u003eImage courtesy of Grand Seiko, shown for reference. DMW Assets is an independent dealer and is not an authorised Grand Seiko retailer.\u003c\/small\u003e\u003c\/p\u003e","brand":"Grand Seiko","offers":[{"title":"Default Title","offer_id":52298385948892,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0846\/7529\/7500\/files\/sbgw257j.webp?v=1787140539","url":"https:\/\/dmwassets.com\/products\/pool-grand-seiko-sbgw257j","provider":"DMW Assets","version":"1.0","type":"link"}