{"product_id":"000000008680","title":"Seiko Pocket Watch 5740-0080 Gold Plated 10 Vibrations Lord Marvel Cal.5740C Manual Winding Overhauled Mfg. 1977 (Showa 52)","description":"\u003cp\u003eThis is a 1977 Seiko pocket watch.\u003cbr\u003eThe movement is the \u003cstrong\u003eCal.5740C\u003c\/strong\u003e, which was \u003cstrong\u003eused in Japan's first 10-beat wristwatch, the \"Lord Marvel 36000\"\u003c\/strong\u003e.\u003c\/p\u003e\u003cp style=\"background: rgb(238, 238, 238); border: 1px solid rgb(204, 204, 204); padding: 5px 10px;\"\u003eThe \u003cstrong\u003eCal.5740C\u003c\/strong\u003e is a \u003cstrong\u003ehigh-beat specification\u003c\/strong\u003e based on the Lord Marvel's \"Cal.5740B\", with the balance wheel's oscillation frequency increased to \u003cstrong\u003e36,000 beats (10 beats per second)\u003c\/strong\u003e, characterized by a smoother second hand movement than conventional models.\u003cbr\u003e\u003cbr\u003eThe \"\u003cstrong\u003eLord Marvel 36000\u003c\/strong\u003e\" was \u003cstrong\u003eJapan's first 10-beat wristwatch\u003c\/strong\u003e.\u003cbr\u003eIt is a high-grade model that incorporated and commercialized Seiko's world-leading high-beat technology for the first time in a mass-produced watch, after Seiko achieved a historic feat at the 1968 Geneva Concours, virtually dominating the top spots (4th to 10th place) for mechanical watches.\u003c\/p\u003e\u003cp\u003eThe case is gold-plated (ASGP).\u003cbr\u003eWith a \u003cstrong\u003ecase width of 38.4mm\u003c\/strong\u003e, it is a relatively small size for a pocket watch.\u003c\/p\u003e\u003cp\u003eThe dial is white, with Arabic numeral indices and three black hands.\u003cbr\u003eThe dial design is simple and highly legible.\u003c\/p\u003e\u003ch4\u003eCondition\u003c\/h4\u003e\u003cp\u003eThis watch has been \u003cstrong\u003eoverhauled\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCrystal:\u003c\/strong\u003e Polished. There are minor scratches that could not be removed by polishing, but they do not impair visibility.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e No noticeable deterioration or discoloration, maintaining a clear condition.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCase\/Case Back:\u003c\/strong\u003e There are scuffs and minor scratches throughout. Please check the photos as there are \u003cstrong\u003eseveral dents (recesses) on the case back\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCrown\/Bow:\u003c\/strong\u003e There are scuffs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNot waterproof\u003c\/strong\u003e\u003cbr\u003eDue to its age, it is not waterproof. Please avoid using it with water, moisture, or sweat.\u003cbr\u003eAs it is a precision instrument, please also be careful of strong impacts and magnetism.\u003c\/p\u003e\u003ch4\u003eHow to operate Caliber 5740C\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eManual winding\u003c\/strong\u003e: Turn the crown counter-clockwise in the normal position.\u003c\/p\u003e\u003cp style=\"margin-left: 40px;\"\u003eWhen winding the mainspring, turn the crown slowly and carefully.\u003cbr\u003eAt the beginning of winding, the crown may feel light when turned, but it will become heavier as it winds up.\u003cbr\u003eFor manual winding watches, forcing the crown when it is fully wound can break the mainspring. Please be careful.\u003c\/p\u003e\u003cp style=\"margin-left: 40px;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to pull the crown\u003c\/strong\u003e: Insert a fingernail between the case and the crown and gently pull it out.\u003c\/p\u003e\u003cp style=\"margin-left: 40px;\"\u003ePulling the crown too hard may cause it to come off. Please pull it out gently.\u003cbr\u003eTo prevent the crown from bending, remove the watch from your wrist before operating.\u003cbr\u003eGentle operation can reduce the burden on the crown.\u003c\/p\u003e\u003cp style=\"margin-left: 40px;\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTime setting\u003c\/strong\u003e: Pull the crown and turn it clockwise.\u003c\/p\u003e","brand":"WATCH COLLE","offers":[{"title":"Default Title","offer_id":56190528422193,"sku":"000000008680-001","price":42800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4939\/5761\/files\/7_000000008680.jpg?v=1788948825","url":"https:\/\/watch-colle.com\/en\/products\/000000008680","provider":"WATCH COLLE","version":"1.0","type":"link"}