{"product_id":"rolex-submariner-date-ref-1680-18k-gold-tropical-dial-bracelet-circa-1978","title":"Rolex Submariner Date Ref. 1680 – 18K Gold, Tropical Dial, Bracelet, Circa 1978","description":"\u003cp data-source-line=\"7-7\"\u003eA very rare and fine Rolex Submariner Date reference 1680 in 18k yellow gold, featuring an exceptional tropical dial, automatic calibre 1570 movement, and matching Rolex Oyster bracelet.\u003c\/p\u003e\n\u003cp data-source-line=\"10-10\"\u003eOffered here is a very rare and highly appealing Rolex Submariner Date, reference 1680, one of the best-known and most important vintage iterations of the legendary Submariner line. Conceived as a true professional tool watch, built to withstand the hazards and pressures of underwater use, the vast majority of Submariner references were produced in stainless steel. Gold examples, by contrast, were made in far smaller numbers, and among them this watch stands out as a particularly special and charismatic example.\u003c\/p\u003e\n\u003cp data-source-line=\"12-12\"\u003eWhat makes this timepiece especially compelling is its remarkable tropical dial. The transformation is notably even through the center, where the surface has taken on a rich metallic copper-toned character, while the outer periphery shows a deeper purplish shading. The result is highly unusual and visually captivating, giving the watch a personality far beyond that of a standard sports model. Combined with the warmth of the 18k yellow gold case and bracelet, the dial creates a striking and unmistakable vintage presence.\u003c\/p\u003e\n\u003cp data-source-line=\"14-14\"\u003eEqually important is the overall quality of the watch itself. Preserved with a strong case and excellent proportions, this Submariner retains all the attributes that make the reference so desirable, while adding the rarity of precious metal construction and the unique beauty of tropical dial aging. Powered by the automatic Rolex calibre 1570 and fitted with its matching 18k gold Rolex Oyster bracelet, this circa 1978 example is an atypical and highly collectible expression of the first Rolex diver’s watch cased in gold — a standout piece for the serious Rolex collector.\u003c\/p\u003e\n\u003cp data-source-line=\"16-16\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-source-line=\"17-17\"\u003e\u003cstrong\u003eWatch with 18k gold Rolex Oyster bracelet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-source-line=\"19-19\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-source-line=\"20-36\"\u003e\n\u003cli data-source-line=\"20-20\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rolex\u003c\/li\u003e\n\u003cli data-source-line=\"21-21\"\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Oyster Perpetual Date Submariner\u003c\/li\u003e\n\u003cli data-source-line=\"22-22\"\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e 1680\u003c\/li\u003e\n\u003cli data-source-line=\"23-23\"\u003e\n\u003cstrong\u003eCase number:\u003c\/strong\u003e 5’861’278\u003c\/li\u003e\n\u003cli data-source-line=\"24-24\"\u003e\n\u003cstrong\u003eCirca:\u003c\/strong\u003e 1978\u003c\/li\u003e\n\u003cli data-source-line=\"25-25\"\u003e\n\u003cstrong\u003eCase material:\u003c\/strong\u003e 18k yellow gold\u003c\/li\u003e\n\u003cli data-source-line=\"26-26\"\u003e\n\u003cstrong\u003eCase size:\u003c\/strong\u003e 39.5 mm\u003c\/li\u003e\n\u003cli data-source-line=\"27-27\"\u003e\n\u003cstrong\u003eCase back:\u003c\/strong\u003e Screw back, inside stamped 1680\u003c\/li\u003e\n\u003cli data-source-line=\"28-28\"\u003e\n\u003cstrong\u003eDial:\u003c\/strong\u003e Tropical dial, signed\u003c\/li\u003e\n\u003cli data-source-line=\"29-29\"\u003e\n\u003cstrong\u003eMovement:\u003c\/strong\u003e Rolex calibre 1570, automatic\u003c\/li\u003e\n\u003cli data-source-line=\"30-30\"\u003e\n\u003cstrong\u003eJewels:\u003c\/strong\u003e 26 jewels\u003c\/li\u003e\n\u003cli data-source-line=\"31-31\"\u003e\n\u003cstrong\u003eFunctions:\u003c\/strong\u003e Sweep centre seconds, date\u003c\/li\u003e\n\u003cli data-source-line=\"32-32\"\u003e\n\u003cstrong\u003eBracelet:\u003c\/strong\u003e 18k gold Rolex Oyster bracelet\u003c\/li\u003e\n\u003cli data-source-line=\"33-33\"\u003e\n\u003cstrong\u003eClasp:\u003c\/strong\u003e Deployant clasp stamped D\u003c\/li\u003e\n\u003cli data-source-line=\"34-34\"\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e Approximately 200 mm\u003c\/li\u003e\n\u003cli data-source-line=\"35-36\"\u003e\n\u003cstrong\u003eSigned:\u003c\/strong\u003e Dial, case, and movement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWe specialize in vintage and contemporary timepieces and collectible horological objects, offering carefully curated pieces inspected for authenticity and presentation, with high-resolution images and detailed descriptions.\u003c\/span\u003e\u003c\/p\u003e","brand":"HORAMUNDI","offers":[{"title":"Default Title","offer_id":67734461743396,"sku":null,"price":120000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/8222\/1348\/files\/rolex-submariner-1680-tropical-dial-18k-gold-main..heic?v=1792052087","url":"https:\/\/horamundi.com\/products\/rolex-submariner-date-ref-1680-18k-gold-tropical-dial-bracelet-circa-1978","provider":"HORAMUNDI","version":"1.0","type":"link"}