{"product_id":"vintage-seiko-lord-matic-5606-8100-blue-tosca","title":"Vintage Seiko Lord Matic 5606-8100 Serviced Blue Tosca, October 1975","description":"\u003cp\u003e\u003cstrong\u003eVintage Seiko Lord Matic 5606-8100 — a rare 1975 automatic in exceptional, fully serviced condition. One of the finest examples you'll find.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Japan:\u003c\/strong\u003e October 1975\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Excellent condition Blue \u003cspan\u003eTosca dial with a metallic shimmering effect\u003c\/span\u003e— original \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase:\u003c\/strong\u003e Great condition, stainless steel — please see photos and video\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase Size:\u003c\/strong\u003e 37,7mm (including crown) × 40mm lug to lug\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLug Width:\u003c\/strong\u003e 18mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrystal:\u003c\/strong\u003e Excellent condition, generally scratch-free\u003c\/p\u003e\n\u003ch2\u003eStrap\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e Blue Crocodile Imprinted Leather Strap \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e BLue\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuckle:\u003c\/strong\u003e Vintage style stainless steel buckle\u003c\/p\u003e\n\u003ch2\u003eMovement\u003c\/h2\u003e\n\u003cp\u003eOriginal and correct automatic movement. Professionally serviced and tested — running excellently and within specification.\u003c\/p\u003e\n\u003cp\u003eAfter testing, the watch was \u003cstrong\u003e5 seconds fast over a 24-hour period\u003c\/strong\u003e — outstanding accuracy for a vintage automatic.\u003c\/p\u003e\n\u003cp\u003eThis watch features \u003cstrong\u003ehacking\u003c\/strong\u003e — the second hand stops when the crown is pulled out, allowing precise time-setting.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"406\" height=\"717\" src=\"https:\/\/www.youtube.com\/embed\/qRsYQCWPnpw\" title=\"Rare Seiko Lord Matic 5606-8100 Serviced Automatic, October 1975\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eService \u0026amp; Verification\u003c\/h2\u003e\n\u003cp\u003eProfessionally serviced by our expert watchmaker with full photo evidence. Timing graph machine results are visible in the listing images.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eHow to Set the Date \u0026amp; Time\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDate:\u003c\/strong\u003e Pull the crown out 1 click and roll clockwise. Always adjust at noon — not midnight — to avoid damaging the date function. Roll slowly and gently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime:\u003c\/strong\u003e Pull the crown out 2 clicks, roll slowly to the desired time, then gently push the crown back in.\u003c\/p\u003e\n\u003cp\u003eIf you are unfamiliar with operating a date watch, please watch the video and message us before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe class=\"ql-video\" src=\"https:\/\/www.youtube.com\/embed\/hyirRFEC31I?si=Hsyc6IEu_SPwqOkE\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTimepiece may have minor hair scratches consistent with age\u003c\/li\u003e\n\u003cli\u003eVintage watches are not waterproof\u003c\/li\u003e\n\u003cli\u003eThe second hand may not always align perfectly with the second track — normal for vintage movements\u003c\/li\u003e\n\u003cli\u003eAll measurements are approximate\u003c\/li\u003e\n\u003cli\u003eColours may vary depending on lighting, monitor settings, and camera angles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eShipping\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUK:\u003c\/strong\u003e Free delivery via Royal Mail — most orders arrive within 2 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEurope:\u003c\/strong\u003e 3–5 working days — £20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorldwide:\u003c\/strong\u003e 5–7 working days — £20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA (All-Inclusive Shipping):\u003c\/strong\u003e £55 flat rate — includes estimated tariff and handling. No unexpected charges on delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDelivery times may vary due to customs processing. For all other countries, customers are responsible for any applicable customs fees or import duties.\u003c\/p\u003e\n\u003cp\u003eQuestions? Message us — we're happy to help.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/ukvintagewatchltd.com\/collections\/automatic-ags\" title=\"See more Automatic and AGS Watches\"\u003eBrowse more Automatic \u0026amp; AGS Watches →\u003c\/a\u003e\u003c\/p\u003e","brand":"UK VINTAGE WATCH LTD","offers":[{"title":"Default Title","offer_id":59514351452494,"sku":null,"price":300.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0910\/1531\/5790\/files\/IMG_9967_a7fea0b5-6c6d-4e03-b665-02045857fa58.jpg?v=1781251695","url":"https:\/\/ukvintagewatchltd.com\/products\/vintage-seiko-lord-matic-5606-8100-blue-tosca","provider":"UK VINTAGE WATCH LTD","version":"1.0","type":"link"}