{"product_id":"an-exceptionally-rare-early-rolex-chronometer-from-the-pre-oyster-era-ref-4139-14k-gold-c-1943-1946","title":"An exceptionally rare early Rolex Chronometer from the pre-Oyster era \/ Cal 530 \/  Ref. 4139 – 14K Gold (c. 1943–1946)","description":"\u003cdiv style=\"text-align: center;\" class=\"evw-product-description rte\"\u003e\n\u003ch2\u003e\u003ca title=\"An exceptionally rare early Rolex Chronometer from the pre-Oyster era \/ Ref. 4139 – 14K Gold (c. 1943–1946)\" href=\"https:\/\/youtube.com\/shorts\/vyFmNs_Q3I4\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0520\/6641\/8838\/files\/Youtube1_480x480.png?v=1761813971\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch1 style=\"text-align: center;\"\u003e⭐ ROLEX Chronometer Ref. 4139 – 14K Gold (c. 1943–1946)\u003c\/h1\u003e\n\u003cp\u003e\u003cem\u003eAn exceptionally rare early Rolex Chronometer from the pre-Oyster era – a witness to the brand’s greatest precision victories.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThis extremely scarce \u003cstrong\u003eRolex Chronometer Ref. 4139\u003c\/strong\u003e in \u003cstrong\u003e14-karat gold\u003c\/strong\u003e represents one of the most fascinating chapters in early Rolex history. Produced in the mid-1940s, during the height of Rolex’s achievements in Swiss Observatory competitions, it embodies the brand’s uncompromising pursuit of accuracy long before sports models like the Submariner or Daytona existed.\u003c\/p\u003e\n\u003ch3\u003e🔶 A Case from the Era of Precision Victories\u003c\/h3\u003e\n\u003cp\u003eInside the caseback appears one of the most iconic inscriptions used by Rolex between the 1930s and 1946:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e“31 Victoires de Haute Précision – Genève, Suisse”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnly watches produced at the very peak of Rolex’s observatory success carry this engraving. Rolex had just achieved \u003cstrong\u003e31 chronometric records\u003c\/strong\u003e, a milestone that helped establish the company’s reputation as the world leader in wristwatch accuracy. After 1946 the marking was discontinued, which makes surviving examples from this period especially desirable among collectors.\u003c\/p\u003e\n\u003ch3\u003e🔶 High-Grade Chronometer Movement with Superbalance\u003c\/h3\u003e\n\u003cp\u003eThe watch houses a beautiful hand-wound Rolex movement featuring:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e17 jewels\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e“Chronometer”\u003c\/strong\u003e marking on the bridge\u003c\/li\u003e\n\u003cli\u003eRolex’s patented \u003cstrong\u003eSuperbalance\u003c\/strong\u003e – an innovative balance-wheel design introduced in 1935–1938 to improve stability and performance in wristwatch-sized movements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Superbalance was a major achievement of the pre-war years and is directly connected to Rolex’s observatory competition domination. Watches equipped with this improvement were considered top-grade, precision-built instruments.\u003c\/p\u003e\n\u003ch3\u003e🔶 Period-Correct Dial Aesthetics\u003c\/h3\u003e\n\u003cp\u003eThe dial features an elegant arrangement of \u003cstrong\u003eRoman numerals\u003c\/strong\u003e and central seconds – a style documented on multiple 1940s Rolex chronometer references (e.g., Ref. 4134, 8094, 2764, 3131). Such Roman-numeral chronometer layouts were characteristic of Rolex dress watches from this era, bridging the aesthetics of traditional observatory dials with the refined appearance of post-war chronometers.\u003c\/p\u003e\n\u003cp\u003eIn our opinion the dial has been professionally restored in the past, following the original layout and period-correct style.\u003c\/p\u003e\n\u003ch3\u003e🔶 34 mm Gold Case – Large for Its Era\u003c\/h3\u003e\n\u003cp\u003eWith a \u003cstrong\u003e34 mm\u003c\/strong\u003e diameter, the watch would have been considered oversized in the 1940s, offering outstanding wrist presence even today. The slim, curved lugs and polished 14k case give it an unmistakably elegant silhouette reminiscent of early Patek Philippe and Vacheron dress watches.\u003c\/p\u003e\n\u003ch3\u003e🔶 Historical \u0026amp; Collectible Significance\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes this reference truly special?\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduced at the height of Rolex’s chronometry triumphs\u003c\/strong\u003e\u003cbr\u003eThis is a tangible artifact from the era when Rolex built the foundation of its modern prestige—not through marketing, but by beating competitors at the world’s most demanding timing competitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare reference with very low survival rate\u003c\/strong\u003e\u003cbr\u003eRef. 4139 surfaces extremely rarely at auctions. The few known examples (gold or steel) show that production was limited, and that most pieces have not survived in such condition.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarly chronometer with central seconds\u003c\/strong\u003e\u003cbr\u003eMost Rolex chronometers of the 1930s–40s featured small seconds. Central seconds on a chronometer movement of this age is significantly less common and highly attractive to collectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional case engraving no longer used after 1946\u003c\/strong\u003e\u003cbr\u003eThe “31 Victoires” inscription is a major collectible point by itself—featured also on legendary references like the ref. 4113 split-seconds chronograph.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA piece of real, pre-Oyster Rolex history\u003c\/strong\u003e\u003cbr\u003eBefore the mass-market dominance of Oyster Perpetuals, Rolex produced a short line of non-Oyster chronometers distinguished by craftsmanship and precision. This watch belongs to that lost era.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e🔶 Due Diligence \u0026amp; Peace of Mind – THE WATCH REGISTER Certificate\u003c\/h3\u003e\n\u003cp\u003eIn addition to our own inspection and documentation, this watch has been checked by serial number in \u003cstrong\u003eTHE WATCH REGISTER\u003c\/strong\u003e database (Art Loss Register group) for \u003cstrong\u003eTheft \/ Loss \/ Fraud\u003c\/strong\u003e records.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSearch result: NO MATCH\u003c\/strong\u003e (at the time of the search).\u003c\/p\u003e\n\u003cp\u003eCertificate details:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertificate ID:\u003c\/strong\u003e TWR-6J2K-JZR7-L8VB-RWYH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate of issue:\u003c\/strong\u003e 30 January 2026\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSearch ref:\u003c\/strong\u003e S1055064\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial checked:\u003c\/strong\u003e 27••••14\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e⭐ In Summary\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eRolex Chronometer Ref. 4139\u003c\/strong\u003e is far more than a vintage watch—it’s a historically significant artifact from what many collectors call \u003cem\u003e“the golden age of Rolex precision.”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eIts combination of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e14k gold case\u003c\/li\u003e\n\u003cli\u003echronometer-grade Superbalance movement\u003c\/li\u003e\n\u003cli\u003eperiod-correct Roman dial layout\u003c\/li\u003e\n\u003cli\u003erare case engraving celebrating Rolex’s observatory victories\u003c\/li\u003e\n\u003cli\u003eexcellent preservation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003emakes it a \u003cstrong\u003ehighly desirable and extremely hard-to-find collector’s piece\u003c\/strong\u003e from the 1940s.\u003c\/p\u003e\n\u003cp\u003eA beautiful opportunity to acquire a refined, elegant, and historically meaningful Rolex that pre-dates the modern Oyster dynasty and carries the DNA of the brand’s earliest achievements.\u003c\/p\u003e\n\u003ch3 class=\"pf0\"\u003e\n\u003cspan class=\"cf5\"\u003e📦\u003c\/span\u003e\u003cspan class=\"cf6\"\u003e What’s Included\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"pf0\"\u003e\u003cspan class=\"cf2\"\u003eBox\/Case: \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eSecure\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eblack\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003etravel\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003ewatch\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003ecase\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pf0\"\u003e\u003cspan class=\"cf2\"\u003eDocuments\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e: \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eInvoice\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e and \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eour\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e service \u003c\/span\u003e\u003cspan class=\"cf2\"\u003ecertificate\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eworth\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e €738 — \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eincluded\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003efree\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e of \u003c\/span\u003e\u003cspan class=\"cf2\"\u003echarge\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"pf0\"\u003e\u003cspan class=\"cf2\"\u003eAdditional due diligence document: \u003c\/span\u003e\u003cspan class=\"cf2\"\u003e\u003cstrong\u003eTHE WATCH REGISTER\u003c\/strong\u003e certificate (Art Loss Register group) confirming a Theft\/Loss\/Fraud database search with result \u003cstrong\u003eNO MATCH\u003c\/strong\u003e on \u003cstrong\u003e30 January 2026\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"pf0\"\u003e\n\u003cspan class=\"cf5\"\u003e🚚\u003c\/span\u003e\u003cspan class=\"cf6\"\u003e Shipping, Returns\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"pf0\"\u003e\u003cspan class=\"cf2\"\u003eInsured\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eworldwide\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eshipping\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e. 14-day \u003c\/span\u003e\u003cspan class=\"cf2\"\u003einspection\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e (\u003c\/span\u003e\u003cspan class=\"cf2\"\u003eunused\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e, \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eseals\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e \u003c\/span\u003e\u003cspan class=\"cf2\"\u003eintact\u003c\/span\u003e\u003cspan class=\"cf2\"\u003e). Pro \u003c\/span\u003e\u003cspan class=\"cf2\"\u003epacking\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Rolex","offers":[{"title":"Default Title","offer_id":52018596577622,"sku":"3319-75","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0520\/6641\/8838\/files\/ROLEX_Chronometer_Ref._4139_14K_Gold_c._1943_1946.jpg?v=1769770568","url":"https:\/\/e-v-w.com\/en-be\/products\/an-exceptionally-rare-early-rolex-chronometer-from-the-pre-oyster-era-ref-4139-14k-gold-c-1943-1946","provider":"Exclusive Vintage Watches – Swiss \u0026 Omega Vintage Watches","version":"1.0","type":"link"}