{"product_id":"rolex-cosmograph-daytona-zenith-inverted-6-reference-16520-1991-ts6","title":"Rolex Cosmograph Daytona “Zenith Inverted 6” – Reference 16520 (1991) TA","description":"\u003ch3 data-section-id=\"15crvvo\" data-start=\"219\" data-end=\"242\"\u003e\u003cstrong\u003eHeritage Narrative\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"244\" data-end=\"581\"\u003eThe Rolex Cosmograph Daytona reference 16520 marks a pivotal era in Daytona history as the first automatic generation, powered by the Zenith-based calibre. Early examples such as this 1991 production are especially sought after, featuring the rare “inverted 6” dial — a subtle detail that has become highly collectible among enthusiasts.\u003c\/p\u003e\n\u003ch3 data-section-id=\"58xi60\" data-start=\"588\" data-end=\"617\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"619\" data-end=\"643\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"619\" data-end=\"633\"\u003eReference:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"633\" data-end=\"636\"\u003e16520\u003c\/p\u003e\n\u003cp data-start=\"645\" data-end=\"663\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 255); color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"645\" data-end=\"654\"\u003eYear:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"654\" data-end=\"657\"\u003e1991\u003c\/p\u003e\n\u003cp data-start=\"665\" data-end=\"747\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"665\" data-end=\"678\"\u003eMovement:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"678\" data-end=\"681\"\u003eRolex automatic chronograph movement (Zenith-based calibre 4030)\u003c\/p\u003e\n\u003cp data-start=\"749\" data-end=\"799\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"749\" data-end=\"758\"\u003eCase:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"758\" data-end=\"761\"\u003e40 mm Oyster case in stainless steel\u003c\/p\u003e\n\u003cp data-start=\"801\" data-end=\"874\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"801\" data-end=\"811\"\u003eBezel:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"811\" data-end=\"814\"\u003eFixed stainless steel bezel with engraved tachymeter scale\u003c\/p\u003e\n\u003cp data-start=\"876\" data-end=\"927\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"876\" data-end=\"888\"\u003eCrystal:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"888\" data-end=\"891\"\u003eScratch-resistant sapphire crystal\u003c\/p\u003e\n\u003cp data-start=\"929\" data-end=\"1011\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"929\" data-end=\"946\"\u003eDial \/ Hands:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"946\" data-end=\"949\"\u003eBlack dial with chronograph subdials and “inverted 6” detail\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1082\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1034\"\u003eBracelet \/ Clasp:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1034\" data-end=\"1037\"\u003eStainless steel bracelet with folding clasp\u003c\/p\u003e\n\u003cp data-start=\"1084\" data-end=\"1144\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"1084\" data-end=\"1105\"\u003eWater resistance:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1105\" data-end=\"1108\"\u003e100 m (manufacturer specification)\u003c\/p\u003e\n\u003ch3 data-section-id=\"1rw5ydh\" data-start=\"1151\" data-end=\"1178\"\u003e\u003cstrong\u003eCondition \u0026amp; Inclusions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1180\" data-end=\"1229\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"1180\" data-end=\"1198\"\u003eOverall grade:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1198\" data-end=\"1201\"\u003ePre-owned — good condition\u003c\/p\u003e\n\u003cp data-start=\"1231\" data-end=\"1283\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"1231\" data-end=\"1250\"\u003eService status:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1250\" data-end=\"1253\"\u003eRunning within specification\u003c\/p\u003e\n\u003cp data-start=\"1285\" data-end=\"1327\"\u003e\u003cspan style=\"color: rgb(200, 170, 110);\"\u003e\u003cstrong data-start=\"1285\" data-end=\"1293\"\u003eSet:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-start=\"1293\" data-end=\"1296\"\u003eWatch only (no box or papers)\u003c\/p\u003e\n\u003ch3 data-section-id=\"7vny6a\" data-start=\"1334\" data-end=\"1359\"\u003e\u003cstrong\u003eShipping \u0026amp; Logistics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1361\" data-end=\"1512\"\u003eStored off-site and shipped fully insured within 1–3 business days.\u003cbr data-start=\"1428\" data-end=\"1431\"\u003eWorldwide shipping available; buyer responsible for any import duties or taxes.\u003c\/p\u003e\n\u003ch3 data-section-id=\"d0irfs\" data-start=\"1519\" data-end=\"1542\"\u003e\u003cstrong\u003eShipping \u0026amp; Returns\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1544\" data-end=\"1670\"\u003eComplimentary insured worldwide shipping and a 14-day return window (watch must be returned in the same condition supplied).\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1845\"\u003eEach timepiece is authenticated, time-tested, and professionally prepared prior to dispatch. All shipments include secure packaging, tracking, and full insurance coverage.\u003c\/p\u003e","brand":"Heritage Timepieces","offers":[{"title":"Default Title","offer_id":53104854204758,"sku":null,"price":281000.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0909\/5302\/3830\/files\/251_861b495b-83b3-43ba-a5d2-a5075745c386.png?v=1776083751","url":"https:\/\/www.heritagetp.com\/products\/rolex-cosmograph-daytona-zenith-inverted-6-reference-16520-1991-ts6","provider":"Heritage Timepieces","version":"1.0","type":"link"}