{"product_id":"seikoセイコー-71s-5-sports-speed-timer-cal-6139a-1","title":"SEIKO 71's \/ 5 SPORTS Speed-Timer \/ Cal.6139A","description":"\u003ctable style=\"width: 100%; height: 548.625px;\" border=\"1\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" colspan=\"2\" style=\"width: 99.5798%; height: 19.5938px;\"\u003e\u003cb\u003e\u003cspan color=\"#0F000D\" style=\"color: #0f000d;\"\u003eProduct Details\u003c\/span\u003e\u003c\/b\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 39.1875px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eYear of Manufacture\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 39.1875px;\"\u003e\n\u003cp\u003eManufactured in 1971\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 58.7812px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eMovement\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 58.7812px;\"\u003e\n\u003cspan lang=\"EN-US\"\u003eCal.6139A \/ 21 Jewels \/ Automatic\u003c\/span\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 58.7812px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eCase Size\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 58.7812px;\"\u003e44.1mm long (including lugs) \/ 41.2mm wide (including crown) \/ 14mm thick \/ lug width: 19mm \/ weight: 103g (including strap) \/ strap length: 15-17cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 58.7812px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eCase Material\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 58.7812px; text-align: left;\"\u003e SS (Stainless Steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 39.1875px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eAccessories\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 39.1875px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eWatch body \/ RESUME original case \/ Our warranty card (1-year free warranty)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 19.5938px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eCondition\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 19.5938px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003e Antique (Used) \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth bgcolor=\"#FFFEFC\" align=\"center\" style=\"width: 6.30252%; height: 39.1875px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003eWater Resistance\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd bgcolor=\"#FFFEFC\" style=\"width: 93.2773%; height: 39.1875px;\"\u003e\u003cspan color=\"#0F000D\" size=\"2\" style=\"color: #0f000d; font-size: small;\"\u003e Not waterproof \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 215.531px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 6.30252%; height: 215.531px;\"\u003eNote\u003c\/td\u003e\n\u003ctd style=\"width: 93.2773%; height: 215.531px;\"\u003e*This product will be overhauled after your order is placed, so shipping will take approximately 1-2 months.\nPlease understand this in advance.\n\n*Please note that the color may look slightly different on screen than in real life.\n\n*This product is also sold in stores. We update our stock numbers regularly, but there may be cases where the product you purchased is out of stock. Please note in advance that if there is no plan for restocking, we may cancel your order.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003eIntroducing the 1971 Seiko \"Speed-Timer\".\u003c\/p\u003e\n\u003cp data-end=\"145\" data-start=\"82\"\u003eThe Seiko Speed-Timer is known as a series equipped with Cal.6139, an automatic chronograph that appeared in 1969.\u003c\/p\u003e\n\u003cp data-end=\"226\" data-start=\"147\"\u003eAt a time when the development of automatic chronographs was progressing worldwide, Seiko of Japan was quick to put it into practical use, making it an important model in the history of Japanese watches.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"layout-grid-mode: char; mso-layout-grid-align: none;\"\u003e\u003cstrong\u003e■Dial\/Case Design\u003c\/strong\u003e\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"275\" data-start=\"228\"\u003eThis is a striking timepiece from the 70s, featuring a deep black dial accented with orange and blue.\u003c\/p\u003e\n\u003cp data-end=\"360\" data-start=\"277\"\u003eThe dial is based on a calm black.\nThe outer rim features fine minute tracks and chronograph scales, giving it a dense appearance reminiscent of a measuring instrument.\u003c\/p\u003e\n\u003cp data-end=\"469\" data-start=\"362\"\u003eWhat's striking are the orange-colored chronograph hands and the \"Speed-Timer\" logo.\nThe clear contrast with the black dial enhances its functional impression and also serves as a good accent for readability.\u003c\/p\u003e\n\u003cp data-end=\"611\" data-start=\"471\"\u003eThe indices are thick, applied bar indices.\nBy adding a white line in the center, time can be easily read even on a dark-colored dial, ensuring legibility as a practical watch.\nThe hour and minute hands also feature a white line, which tightens the overall impression of the dial.\u003c\/p\u003e\n\u003cp data-end=\"694\" data-start=\"613\"\u003eA blue sub-dial is placed at the 6 o'clock position.\nThe addition of vibrant blue to the black and orange combination further highlights the unique character of the 70s Speed-Timer.\u003c\/p\u003e\n\u003cp data-end=\"792\" data-start=\"696\"\u003eThe outer rim features an inner bezel that rotates with the crown.\nThis not only enhances the functional appearance typical of a chronograph but also offers an enjoyable gimmick characteristic of 70s sports watches.\u003c\/p\u003e\n\u003cp data-end=\"895\" data-start=\"794\"\u003eThe case is a cushion-shaped stainless steel case with a wide horizontal spread.\nIt features a distinctive line connecting the rounded bezel to the case side, giving it a strong presence typical of a chronograph, yet surprisingly fitting well on the wrist.\u003c\/p\u003e\n\u003cp data-end=\"983\" data-start=\"897\"\u003eThe case surface has a satin finish, allowing the texture of the metal to be fully appreciated.\nWith a high degree of integration with the original bracelet, this timepiece offers a design balance unique to 70s Seiko.\u003c\/p\u003e\n\u003cp data-start=\"904\" data-end=\"970\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"layout-grid-mode: char; mso-layout-grid-align: none;\"\u003e\u003cstrong\u003e■Movement\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/8980\/2535\/files\/2026-05-17T163938.819.png?v=1779009020\" alt=\"\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1028\" data-start=\"985\"\u003eThe movement is Seiko's automatic chronograph movement, Cal.6139A.\u003c\/p\u003e\n\u003cp data-end=\"1158\" data-start=\"1030\"\u003eThe chronograph mechanism adopts a column wheel and vertical clutch.\nIn addition to the column wheel that controls start, stop, and reset operations, it is equipped with a vertical clutch that operates the chronograph while suppressing hand jump, achieving a high level of completeness as an automatic chronograph at the time.\u003c\/p\u003e\n\u003cp data-end=\"1256\" data-start=\"1160\"\u003eIn terms of practicality, it features a central chronograph second hand and a 30-minute counter at the 6 o'clock position.\nThe design neatly combines regular time display and chronograph functions, taking ease of use as a sports watch into consideration.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"layout-grid-mode: char; mso-layout-grid-align: none;\"\u003e \u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"layout-grid-mode: char; mso-layout-grid-align: none;\"\u003e\u003cstrong\u003e■Styling\u003cbr\u003e\u003c\/strong\u003e\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1203\" data-end=\"1247\"\u003eCase size: 44.1mm (length), 41.2mm (width), 14mm (thickness), Weight: 103g\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"1315\" data-start=\"1258\"\u003eWith its black dial and orange and blue accents, this watch makes a strong statement even in casual styles.\u003c\/p\u003e\n\u003cp data-end=\"1408\" data-start=\"1317\"\u003eIt naturally complements everyday attire such as denim, chinos, sweatshirts, and military jackets.\nIts chronograph appearance ensures that your wrist won't look bland even with simple outfits.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1520\" data-start=\"1410\"\u003eIt pairs particularly well with simple tops like plain cut-and-sewns, sweatshirts, and work shirts.\nSince the watch itself has color and detail, it adds a 70s sports watch vibe to your wrist without drastically altering your overall look.\u003c\/p\u003e\n\u003cp data-start=\"1201\" data-end=\"1275\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"layout-grid-mode: char; mso-layout-grid-align: none;\"\u003e\u003cstrong\u003e■Condition\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"layout-grid-mode: char; mso-layout-grid-align: none;\" class=\"MsoNormal\"\u003eThe case has minor scratches from use, but no noticeable damage or deep scratches.\n\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003eThe dial is in original condition and readability is good.\n\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003eThe movement is running well and there are no issues with its use.\u003cspan lang=\"EN-US\"\u003e\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e \u003cbr\u003eThe chronograph function is also working normally.\u003cbr\u003e\u003cbr\u003eIt is fitted with the original Speed-Timer metal bracelet.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan lang=\"EN-US\"\u003e\u003cstrong\u003e■To ensure your peace of mind when purchasing\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eAll watches handled by our store are inspected by a specialized watch mechanic upon arrival and determined to be genuine before being sold, so you can use them with confidence.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen purchasing a watch, we will provide a new leather strap from our store.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlease select your desired color from the order selection tab.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e*For watches with original straps or metal bands, the leather strap will not be attached but sent separately as a spare.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA dedicated watch case will also be sent at the time of shipping.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"layout-grid-mode: char; mso-layout-grid-align: none;\"\u003e\u003cspan lang=\"EN-US\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan color=\"#ff0000\" size=\"1\" style=\"color: #ff0000; font-size: xx-small;\"\u003e●Important information after purchasing an antique watch, please read carefully●\u003cbr\u003e\u003cbr\u003eAt RESUME, when selling antique watches, we do not hand them over immediately after an order is placed. Instead,\u003cbr\u003ewe request an overhaul (hereinafter \"OH\") from a specialized craftsman, and deliver the watch after the OH is completed. (This takes approximately 1-2 months.)\u003cbr\u003e\u003cbr\u003eA specialized craftsman, qualified as a Class 1 watch repair technician, will completely disassemble the watch, replace consumable parts such as internal gaskets, clean, and lubricate it.\u003cbr\u003eWe will perform a thorough OH and service it to an accuracy of approximately ±1 minute per day.\u003cbr\u003eWhen we deliver the watch, we will also send our original OH certificate, along with photos of the movement disassembly\u003cbr\u003eand servicing process.\u003cbr\u003e\u003cbr\u003eOf course, due to the nature of the product being pre-owned, there is no guarantee that it will never break, but we take these measures to ensure that you can enjoy the watch's original performance\u003cbr\u003eand use it with confidence in the future. We appreciate your understanding.\u003cbr\u003e\u003cbr\u003eWhen purchasing a product, a 1-year warranty period is provided depending on the model. Even for products whose warranty period has expired, repairs are available for a fee.\u003cbr\u003eIf you do not have a repair shop nearby, please feel free to contact us.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"RESUME","offers":[{"title":"black","offer_id":51400556347687,"sku":null,"price":198000.0,"currency_code":"JPY","in_stock":true},{"title":"Brown","offer_id":51400556380455,"sku":null,"price":198000.0,"currency_code":"JPY","in_stock":true},{"title":"Navy","offer_id":51400556413223,"sku":null,"price":198000.0,"currency_code":"JPY","in_stock":true},{"title":"wine","offer_id":51400556445991,"sku":null,"price":198000.0,"currency_code":"JPY","in_stock":true},{"title":"Chestnut","offer_id":51400556478759,"sku":null,"price":198000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8980\/2535\/files\/2026-05-17T164202.224.png?v=1779009004","url":"https:\/\/vintage-watch-resume.com\/en\/products\/seiko%e3%82%bb%e3%82%a4%e3%82%b3%e3%83%bc-71s-5-sports-speed-timer-cal-6139a-1","provider":"RESUME","version":"1.0","type":"link"}