{"product_id":"chronoswiss-tora-chronograph-ref-ch-7420-platinum-guilloche-silver-dial-full-set","title":"Chronoswiss Tora Chronograph Ref. CH 7420 – Platinum, Guilloché Silver Dial, Full Set","description":"\u003cp data-source-line=\"7-7\"\u003eA rare and highly characterful Chronoswiss Tora Chronograph reference CH 7420 in platinum, featuring a hand-guilloché sterling silver dial, dual-time chronograph layout, automatic calibre C.743, and full set in great condition.\u003c\/p\u003e\n\u003cp data-source-line=\"11-11\"\u003eOffered here is a highly distinctive and uncommon Chronoswiss Tora Chronograph reference CH 7420, a watch that captures the neo-classical identity of Chronoswiss at its most expressive. Produced in platinum and combining a chronograph with a second time zone display, this reference belongs to an especially appealing era of the brand, when traditional dial craftsmanship, mechanically interesting complications, and unconventional case architecture were brought together in a uniquely recognizable way. Offered as a full set and in great condition, the present watch represents a compelling opportunity for collectors seeking an unusual platinum chronograph from an important independent-minded maker.\u003c\/p\u003e\n\u003cp data-source-line=\"13-13\"\u003eThe defining feature of the present watch is its richly detailed dial, executed in sterling silver and decorated with traditional hand-guilloché work. The shimmering silver surface, paired with thermally blued Breguet-style hands, gives the watch a refined and highly classical appearance, while the chronograph and second time zone indications introduce a more technically expressive character. The blue pusher at 10 o’clock is a particularly unusual and attractive detail, designed to correct the secondary 24-hour time zone without interrupting the running of the main display, adding both functional complexity and a distinctive visual signature.\u003c\/p\u003e\n\u003cp data-source-line=\"15-15\"\u003eHoused in a substantial platinum case, the watch measures approximately 38 mm in diameter and around 15 mm in thickness, giving it a strong presence on the wrist while preserving elegant proportions. The case architecture is especially elaborate, with the weight and density of platinum adding a palpable sense of substance and quality. The model is further known for features such as double-sided sapphire crystals, water resistance to 30 meters, and Chronoswiss’s characteristic neo-classical styling language, which balances traditional watchmaking cues with late-20th-century mechanical individuality. \u003c\/p\u003e\n\u003cp data-source-line=\"17-17\"\u003ePowering the watch is the automatic Chronoswiss calibre C.743, based on the robust Valjoux 7750 architecture and reworked by Chronoswiss for this model. This movement offers a chronograph, date, day\/night indication, and second time zone functionality while delivering reliable daily performance and the charm of a well-developed traditional automatic chronograph platform. In higher executions such as the platinum version, the movement is further enhanced by a platinum rotor and additional finishing details that underline the elevated position of the reference within the Tora family.\u003c\/p\u003e\n\u003cp data-source-line=\"19-19\"\u003eUnusual, mechanically engaging, and full of personality, the Chronoswiss Tora Chronograph CH 7420 is a rare platinum complication that offers both technical interest and distinctive design appeal. For the collector seeking an under-the-radar independent-era chronograph with strong character and precious metal execution, it is a notably attractive proposition.\u003c\/p\u003e\n\u003cp data-source-line=\"21-21\"\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-source-line=\"23-23\"\u003eWatch with full set\u003c\/p\u003e\n\u003cp data-source-line=\"25-25\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-source-line=\"27-41\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Chronoswiss\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Tora Chronograph\u003cbr\u003e\u003cstrong\u003eReference:\u003c\/strong\u003e CH 7420\u003cbr\u003e\u003cstrong\u003eCase material:\u003c\/strong\u003e Platinum 950\u003cbr\u003e\u003cstrong\u003eCase size:\u003c\/strong\u003e 38 mm\u003cbr\u003e\u003cstrong\u003eThickness:\u003c\/strong\u003e 15 mm\u003cbr\u003e\u003cstrong\u003eDial:\u003c\/strong\u003e Sterling silver hand-guilloché dial\u003cbr\u003e\u003cstrong\u003eHands:\u003c\/strong\u003e Thermally blued Breguet-style hands\u003cbr\u003e\u003cstrong\u003eMovement:\u003c\/strong\u003e Chronoswiss calibre C.743, automatic\u003cbr\u003e\u003cstrong\u003eBase calibre:\u003c\/strong\u003e Valjoux 7750\u003cbr\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e Hours, minutes, chronograph, second time zone, day\/night indication, date\u003cbr\u003e\u003cstrong\u003eCrystal:\u003c\/strong\u003e Double-sided sapphire crystal with anti-reflective coating\u003cbr\u003e\u003cstrong\u003eWater resistance:\u003c\/strong\u003e 30 meters\u003cbr\u003e\u003cstrong\u003eSet:\u003c\/strong\u003e Full set\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Great condition\u003c\/p\u003e\n\u003cp data-source-line=\"43-43\"\u003eWe specialize in vintage and contemporary timepieces.\u003c\/p\u003e\n\u003cp data-source-line=\"45-45\"\u003eWe offer a curated selection of watches, with each piece carefully inspected for authenticity and condition.\u003c\/p\u003e\n\u003cp data-source-line=\"47-47\"\u003eOur team is available to assist with purchase inquiries.\u003c\/p\u003e\n\u003cp data-source-line=\"49-49\"\u003eHigh-resolution images and detailed descriptions accompany every listing for your confidence.\u003c\/p\u003e\n\u003cp data-source-line=\"51-51\"\u003eThank you for visiting our page.\u003c\/p\u003e\n\u003cp data-source-line=\"53-53\"\u003eWe look forward to assisting you.\u003c\/p\u003e","brand":"HORAMUNDI","offers":[{"title":"Default Title","offer_id":67948306858276,"sku":null,"price":10500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/8222\/1348\/files\/chronoswiss-tora-chronograph-ch-7420-main..heic?v=1793174732","url":"https:\/\/horamundi.com\/zh\/products\/chronoswiss-tora-chronograph-ref-ch-7420-platinum-guilloche-silver-dial-full-set","provider":"HORAMUNDI","version":"1.0","type":"link"}