{"product_id":"case-276-tudor-black-bay-58-gmt-coke-ref-7939g1a0nru","title":"Case #276 — Tudor Black Bay 58 GMT “Coke”  Ref. 7939G1A0NRU","description":"\u003cp\u003eCase #276 — Tudor Black Bay 58 GMT “Coke”  Ref. 7939G1A0NRU\u003c\/p\u003e\n\u003cp data-start=\"73\" data-end=\"199\"\u003e\u003cstrong data-start=\"73\" data-end=\"84\"\u003eStatus:\u003c\/strong\u003e Active Investigation\u003cbr data-start=\"105\" data-end=\"108\"\u003e\u003cstrong data-start=\"108\" data-end=\"122\"\u003eCondition:\u003c\/strong\u003e Excellent Pre-Owned\u003cbr data-start=\"142\" data-end=\"145\"\u003e\u003cstrong data-start=\"145\" data-end=\"155\"\u003eScope:\u003c\/strong\u003e Watch Only (Includes Non-Tudor Display Box)\u003c\/p\u003e\n\u003chr data-start=\"201\" data-end=\"204\"\u003e\n\u003ch3 data-start=\"206\" data-end=\"223\"\u003e🔎 Case Notes\u003c\/h3\u003e\n\u003cp data-start=\"225\" data-end=\"444\"\u003eThe \u003cstrong data-start=\"229\" data-end=\"279\"\u003eTudor Black Bay 58 GMT “Coke” Ref. 7939G1A0NRU\u003c\/strong\u003e represents one of the newest and most talked-about additions to the Black Bay lineup — combining the beloved BB58 proportions with Tudor’s modern GMT functionality.\u003c\/p\u003e\n\u003cp data-start=\"446\" data-end=\"732\"\u003eWhat immediately defines this reference is its \u003cstrong data-start=\"493\" data-end=\"523\"\u003eblack and red “Coke” bezel\u003c\/strong\u003e, a classic color pairing historically associated with dual-time travel watches. The aluminum bezel insert offers a vintage-inspired aesthetic while providing the practical ability to track a second time zone.\u003c\/p\u003e\n\u003cp data-start=\"734\" data-end=\"1069\"\u003eUnlike earlier Tudor GMT models with larger case dimensions, this watch brings the complication into the \u003cstrong data-start=\"839\" data-end=\"869\"\u003emore compact BB58 platform\u003c\/strong\u003e, giving collectors a highly wearable GMT with the familiar Black Bay design language. The watch maintains Tudor’s robust tool-watch build quality while remaining comfortable enough for everyday wear.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1304\"\u003eThis example is presented in \u003cstrong data-start=\"1100\" data-end=\"1133\"\u003eexcellent pre-owned condition\u003c\/strong\u003e, showing minimal signs of wear. The dial and crystal remain clean and the case retains strong lines. The watch is currently \u003cstrong data-start=\"1258\" data-end=\"1303\"\u003esized for approximately a 7.25-inch wrist\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1434\"\u003eWhile the watch itself is offered \u003cstrong data-start=\"1340\" data-end=\"1354\"\u003ewatch only\u003c\/strong\u003e, it includes a \u003cstrong data-start=\"1370\" data-end=\"1395\"\u003enon-Tudor display box\u003c\/strong\u003e suitable for storage and presentation.\u003c\/p\u003e\n\u003chr data-start=\"1436\" data-end=\"1439\"\u003e\n\u003ch3 data-start=\"1441\" data-end=\"1461\"\u003e🕰️ The Evidence\u003c\/h3\u003e\n\u003cp data-start=\"1463\" data-end=\"1947\"\u003e\u003cstrong data-start=\"1463\" data-end=\"1477\"\u003eReference:\u003c\/strong\u003e 7939G1A0NRU\u003cbr data-start=\"1489\" data-end=\"1492\"\u003e\u003cstrong data-start=\"1492\" data-end=\"1502\"\u003eModel:\u003c\/strong\u003e Tudor Black Bay 58 GMT\u003cbr data-start=\"1525\" data-end=\"1528\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1537\"\u003eCase:\u003c\/strong\u003e Stainless Steel\u003cbr data-start=\"1553\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1556\" data-end=\"1570\"\u003eCase Size:\u003c\/strong\u003e 39 mm\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e\u003cstrong data-start=\"1579\" data-end=\"1589\"\u003eBezel:\u003c\/strong\u003e Bi-Directional Rotating GMT Bezel with Black and Red Aluminum Insert\u003cbr data-start=\"1658\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1661\" data-end=\"1673\"\u003eCrystal:\u003c\/strong\u003e Sapphire\u003cbr data-start=\"1682\" data-end=\"1685\"\u003e\u003cstrong data-start=\"1685\" data-end=\"1694\"\u003eDial:\u003c\/strong\u003e Black with Luminous Markers\u003cbr data-start=\"1722\" data-end=\"1725\"\u003e\u003cstrong data-start=\"1725\" data-end=\"1738\"\u003eMovement:\u003c\/strong\u003e Tudor Automatic GMT Movement\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e\u003cstrong data-start=\"1770\" data-end=\"1783\"\u003eBracelet:\u003c\/strong\u003e Stainless Steel Bracelet\u003cbr data-start=\"1808\" data-end=\"1811\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1828\"\u003eBracelet Fit:\u003c\/strong\u003e Approximately 7.25\" wrist\u003cbr data-start=\"1854\" data-end=\"1857\"\u003e\u003cstrong data-start=\"1857\" data-end=\"1878\"\u003eWater Resistance:\u003c\/strong\u003e 200 m\u003cbr data-start=\"1884\" data-end=\"1887\"\u003e\u003cstrong data-start=\"1887\" data-end=\"1903\"\u003eAccessories:\u003c\/strong\u003e Watch Only (Includes Non-Tudor Display Box)\u003c\/p\u003e\n\u003cp data-start=\"1949\" data-end=\"2092\"\u003e\u003cstrong data-start=\"1949\" data-end=\"1969\"\u003eCondition Notes:\u003c\/strong\u003e Excellent pre-owned condition with minimal signs of wear. Dial and crystal are clean; case and bracelet present very well.\u003c\/p\u003e\n\u003chr data-start=\"2094\" data-end=\"2097\"\u003e\n\u003ch3 data-start=\"2099\" data-end=\"2123\"\u003e🌍 The GMT Advantage\u003c\/h3\u003e\n\u003cp data-start=\"2125\" data-end=\"2320\"\u003eThe Black Bay 58 GMT allows collectors to track \u003cstrong data-start=\"2173\" data-end=\"2211\"\u003emultiple time zones simultaneously\u003c\/strong\u003e, making it particularly appealing for travelers or those who regularly communicate across different regions.\u003c\/p\u003e\n\u003cp data-start=\"2322\" data-end=\"2484\"\u003eThe \u003cstrong data-start=\"2326\" data-end=\"2356\"\u003e“Coke” bezel configuration\u003c\/strong\u003e adds a classic GMT aesthetic that collectors have long appreciated, pairing well with Tudor’s vintage-inspired design language.\u003c\/p\u003e\n\u003chr data-start=\"2486\" data-end=\"2489\"\u003e\n\u003ch3 data-start=\"2491\" data-end=\"2518\"\u003e🌟 Collector Provenance\u003c\/h3\u003e\n\u003cp data-start=\"2520\" data-end=\"2726\"\u003eGMT watches within the Black Bay family continue to attract strong collector interest. The \u003cstrong data-start=\"2611\" data-end=\"2637\"\u003eBB58 GMT configuration\u003c\/strong\u003e is especially appealing due to its balanced proportions and strong everyday wearability.\u003c\/p\u003e\n\u003cp data-start=\"2728\" data-end=\"2897\"\u003eExamples in \u003cstrong data-start=\"2740\" data-end=\"2773\"\u003eexcellent pre-owned condition\u003c\/strong\u003e remain highly desirable for collectors seeking Tudor’s modern GMT platform without stepping into oversized case dimensions.\u003c\/p\u003e\n\u003chr data-start=\"2899\" data-end=\"2902\"\u003e\n\u003ch3 data-start=\"2904\" data-end=\"2931\"\u003e🌟 Celebrity Provenance\u003c\/h3\u003e\n\u003cp data-start=\"2933\" data-end=\"3109\"\u003eTudor watches have become increasingly visible among athletes, explorers, and collectors who appreciate the brand’s blend of heritage styling and modern mechanical engineering.\u003c\/p\u003e\n\u003chr data-start=\"3111\" data-end=\"3114\"\u003e\n\u003ch3 data-start=\"3116\" data-end=\"3141\"\u003e🧾 From the Case File\u003c\/h3\u003e\n\u003cp data-start=\"3143\" data-end=\"3340\"\u003e“Recovered in excellent pre-owned condition. Sized for approximately a 7.25-inch wrist. Watch only configuration accompanied by a non-Tudor display box. A clean example of Tudor’s modern BB58 GMT.”\u003c\/p\u003e\n\u003chr data-start=\"3342\" data-end=\"3345\"\u003e\n\u003ch3 data-start=\"3347\" data-end=\"3366\"\u003e🗝️ BST Verdict\u003c\/h3\u003e\n\u003cp data-start=\"3368\" data-end=\"3613\"\u003eCase #276 delivers the \u003cstrong data-start=\"3391\" data-end=\"3441\"\u003eBlack Bay 58 platform with a classic GMT twist\u003c\/strong\u003e. Between its wearable 39mm proportions, bold Coke bezel, and excellent condition, this piece offers a compelling option for collectors seeking a modern Tudor travel watch.\u003c\/p\u003e\n\u003cp data-start=\"3615\" data-end=\"3656\"\u003e👉 \u003cstrong data-start=\"3618\" data-end=\"3656\"\u003eEvery case deserves a closer look.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Baker Street Timepieces","offers":[{"title":"Default Title","offer_id":55058920177967,"sku":null,"price":3975.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/5359\/5439\/files\/IMG_2924.jpg?v=1773248401","url":"https:\/\/bakerstreettimepieces.com\/products\/case-276-tudor-black-bay-58-gmt-coke-ref-7939g1a0nru","provider":"Baker Street Timepieces","version":"1.0","type":"link"}