{"product_id":"case-492-tudor-black-bay-one-36mm-ref-m79640-001","title":"Case #492 — Tudor Black Bay \"One\" 36 Ref. M79640","description":"\u003cp\u003e\u003cstrong\u003eCase #492 — Tudor Black Bay \"One\" 36 Ref. M79640\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"128\" data-end=\"250\"\u003e\u003cstrong data-start=\"128\" data-end=\"139\"\u003eStatus:\u003c\/strong\u003e Active Investigation\u003cbr data-start=\"160\" data-end=\"163\"\u003e\u003cstrong data-start=\"163\" data-end=\"177\"\u003eCondition:\u003c\/strong\u003e Excellent Pre-Owned\u003cbr data-start=\"197\" data-end=\"200\"\u003e\u003cstrong data-start=\"200\" data-end=\"210\"\u003eScope:\u003c\/strong\u003e Box, Papers, and Cards\u003cbr data-start=\"233\" data-end=\"236\"\u003e\u003cstrong data-start=\"236\" data-end=\"245\"\u003eYear:\u003c\/strong\u003e 2025\u003c\/p\u003e\n\u003ch2 data-section-id=\"1xxz1s1\" data-start=\"252\" data-end=\"272\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"255\" data-end=\"272\"\u003e🔎 Case Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"273\" data-end=\"596\"\u003eThe Tudor Black Bay 36 Ref. M79640 is one of the most versatile watches in Tudor’s modern lineup — a reference that takes the broader Black Bay design language and distills it into a cleaner, more compact everyday format. At 36mm, it wears with an easy balance that feels refined, sporty, and highly practical on the wrist.\u003c\/p\u003e\n\u003cp data-start=\"598\" data-end=\"981\"\u003eWhat makes this reference especially appealing is its simplicity. Without a rotating dive bezel or heavier tool-watch styling, the Black Bay 36 leans more directly into the daily-wear side of Tudor’s catalog. It still carries the familiar Black Bay character through the case shape, dial layout, and strong overall build quality, but the smaller format makes it especially adaptable.\u003c\/p\u003e\n\u003cp data-start=\"983\" data-end=\"1241\"\u003eThis example dates to \u003cstrong data-start=\"1005\" data-end=\"1013\"\u003e2025\u003c\/strong\u003e and is presented in \u003cstrong data-start=\"1034\" data-end=\"1067\"\u003eexcellent pre-owned condition\u003c\/strong\u003e. Overall, it shows only light wear consistent with careful use. It includes \u003cstrong data-start=\"1144\" data-end=\"1170\"\u003ebox, papers, and cards\u003c\/strong\u003e and is currently sized to fit approximately a \u003cstrong data-start=\"1217\" data-end=\"1240\"\u003e7.25–7.5 inch wrist\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"153bhp\" data-start=\"1243\" data-end=\"1266\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1246\" data-end=\"1266\"\u003e🕰️ The Evidence\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1267\" data-end=\"1651\"\u003e\u003cstrong data-start=\"1267\" data-end=\"1281\"\u003eReference:\u003c\/strong\u003e M79640\u003cbr data-start=\"1288\" data-end=\"1291\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1301\"\u003eModel:\u003c\/strong\u003e Tudor Black Bay 36\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e\u003cstrong data-start=\"1323\" data-end=\"1332\"\u003eCase:\u003c\/strong\u003e Stainless Steel\u003cbr data-start=\"1348\" data-end=\"1351\"\u003e\u003cstrong data-start=\"1351\" data-end=\"1365\"\u003eCase Size:\u003c\/strong\u003e 36 mm\u003cbr data-start=\"1371\" data-end=\"1374\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1384\"\u003eBezel:\u003c\/strong\u003e Smooth Steel Bezel\u003cbr data-start=\"1403\" data-end=\"1406\"\u003e\u003cstrong data-start=\"1406\" data-end=\"1418\"\u003eCrystal:\u003c\/strong\u003e Sapphire\u003cbr data-start=\"1427\" data-end=\"1430\"\u003e\u003cstrong data-start=\"1430\" data-end=\"1439\"\u003eDial:\u003c\/strong\u003e Grey \u003cbr data-start=\"1445\" data-end=\"1448\"\u003e\u003cstrong data-start=\"1448\" data-end=\"1461\"\u003eMovement:\u003c\/strong\u003e Automatic\u003cbr data-start=\"1471\" data-end=\"1474\"\u003e\u003cstrong data-start=\"1474\" data-end=\"1487\"\u003eBracelet:\u003c\/strong\u003e Stainless Steel Bracelet\u003cbr data-start=\"1512\" data-end=\"1515\"\u003e\u003cstrong data-start=\"1515\" data-end=\"1532\"\u003eBracelet Fit:\u003c\/strong\u003e Approximately 7.25–7.5\" wrist\u003cbr data-start=\"1562\" data-end=\"1565\"\u003e\u003cstrong data-start=\"1565\" data-end=\"1586\"\u003eWater Resistance:\u003c\/strong\u003e 100 m\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e\u003cstrong data-start=\"1595\" data-end=\"1604\"\u003eYear:\u003c\/strong\u003e 2025\u003cbr data-start=\"1609\" data-end=\"1612\"\u003e\u003cstrong data-start=\"1612\" data-end=\"1628\"\u003eAccessories:\u003c\/strong\u003e Box, Papers, and Cards\u003c\/p\u003e\n\u003cp data-start=\"1653\" data-end=\"1757\"\u003e\u003cstrong data-start=\"1653\" data-end=\"1673\"\u003eCondition Notes:\u003c\/strong\u003e Excellent pre-owned condition overall, with light wear consistent with careful use.\u003c\/p\u003e\n\u003ch2 data-section-id=\"kd14v7\" data-start=\"1759\" data-end=\"1786\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1762\" data-end=\"1786\"\u003e⌚ Black Bay Heritage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1787\" data-end=\"2129\"\u003eThe Black Bay line is most often associated with Tudor’s dive-watch heritage, but the 36mm version shows how well that design language works in a more streamlined format. By stripping the watch back to the essentials, Tudor created a piece that still feels sporty and substantial, but with a more refined and universally wearable personality.\u003c\/p\u003e\n\u003cp data-start=\"2131\" data-end=\"2352\"\u003eThat matters because the Black Bay 36 occupies a very useful space. It feels less like a dedicated dive watch and more like a true everyday sports watch — simple, capable, and easy to wear across a wide range of settings.\u003c\/p\u003e\n\u003ch2 data-section-id=\"olqnr0\" data-start=\"2354\" data-end=\"2384\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2357\" data-end=\"2384\"\u003e🌟 Collector Provenance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2385\" data-end=\"2757\"\u003eThe appeal here is rooted in versatility, size, and ease of wear. The 36mm case gives the watch broad wrist appeal, while the all-steel format keeps the overall look clean and highly adaptable. It is a reference that makes a lot of sense for someone who wants Tudor quality and identity in a format that feels more compact and understated than the larger Black Bay models.\u003c\/p\u003e\n\u003cp data-start=\"2759\" data-end=\"2987\"\u003eExamples that include \u003cstrong data-start=\"2781\" data-end=\"2807\"\u003ebox, papers, and cards\u003c\/strong\u003e remain especially attractive, and a \u003cstrong data-start=\"2844\" data-end=\"2852\"\u003e2025\u003c\/strong\u003e example in excellent pre-owned condition sits in a strong lane for a buyer looking for a modern Tudor with broad everyday flexibility.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1m0aqgo\" data-start=\"2989\" data-end=\"3017\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2992\" data-end=\"3017\"\u003e🧾 From the Case File\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3018\" data-end=\"3178\"\u003eRecovered as a 2025 Tudor Black Bay 36 Ref. M79640. Box, papers, and cards. Excellent pre-owned condition overall. Sized to approximately a 7.25–7.5 inch wrist.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1tceir8\" data-start=\"3180\" data-end=\"3202\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3183\" data-end=\"3202\"\u003e🗝️ BST Verdict\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3203\" data-end=\"3474\"\u003eCase #492 delivers a clean, compact Tudor sports watch with the kind of broad everyday wearability that makes the Black Bay 36 so appealing. With its 36mm case, full-set presentation, and excellent overall condition, this is a very attractive example of the Black Bay 36.\u003c\/p\u003e\n\u003cp data-start=\"3476\" data-end=\"3517\"\u003e👉 \u003cstrong data-start=\"3479\" data-end=\"3517\"\u003eEvery case deserves a closer look.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Baker Street Timepieces","offers":[{"title":"Default Title","offer_id":58062844592431,"sku":null,"price":3275.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/5359\/5439\/files\/IMG_4913.jpg?v=1781135091","url":"https:\/\/bakerstreettimepieces.com\/products\/case-492-tudor-black-bay-one-36mm-ref-m79640-001","provider":"Baker Street Timepieces","version":"1.0","type":"link"}