{"product_id":"jaeger-lecoultre-reverso-classic-medium-duetto-q2578420-silver-black-dial-1","title":"Jaeger-LeCoultre Reverso Classic Medium Duetto Q2578420 Silver\/Black Dial","description":"\u003ctable style=\"width: 99.646%; height: 43.1876px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 33.2435%; height: 19.5938px;\"\u003e\n\u003cstrong\u003eCondition \u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 17.7898%; height: 19.5938px;\"\u003e\n\u003cstrong\u003eYear\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 22.6415%; height: 19.5938px;\"\u003e\n\u003cstrong\u003eBox \u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 25.1572%; height: 19.5938px;\"\u003e\n\u003cstrong\u003ePapers\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.5938px;\"\u003e\n\u003ctd style=\"width: 33.2435%; height: 23.5938px;\"\u003eLike New (9\/10)\u003c\/td\u003e\n\u003ctd style=\"width: 17.7898%; height: 23.5938px;\"\u003e2017\u003c\/td\u003e\n\u003ctd style=\"width: 22.6415%; height: 23.5938px;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"width: 25.1572%; height: 23.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOpening Context\u003c\/strong\u003e\u003cbr\u003eThe Jaeger-LeCoultre Reverso remains one of watchmaking’s most enduring designs—an object where engineering necessity became timeless elegance. What began as a reversible case to protect the dial evolved into a canvas for dual identities, nowhere more naturally expressed than in the Duetto models. The Reverso Classic Medium Duetto Q2578420 brings that concept into a contemporary steel format, pairing everyday versatility with two beautifully distinct dial personalities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy This Reference Matters\u003c\/strong\u003e\u003cbr\u003eThe Q2578420 stands out because it offers two complete expressions within one watch. The front dial remains faithful to classic Reverso codes with a silver guilloché surface, black Arabic numerals, and blue hands that emphasise clarity and Art Deco balance. Reverse the case, and the watch transforms into a black sunray dial framed by diamond-set top and bottom rows—more dramatic, luminous, and intentionally more expressive. This contrast defines the Duetto idea: one side composed and architectural, the other elegant and evening-oriented. Inside, the automatic calibre 968A provides approximately 38 hours of power reserve while adding the convenience of self-winding practicality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOn the Wrist\u003c\/strong\u003e\u003cbr\u003eAt 40.1mm x 24.4mm, the case wears with elongated elegance and excellent balance. The stainless steel construction keeps the watch versatile and understated, while the rectangular profile sits neatly along the wrist. The black leather strap sharpens the presentation and complements both dial personalities naturally. On the wrist, it feels uniquely adaptable—measured and classic on one side, bold and luminous on the other.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition \u0026amp; Transparency\u003c\/strong\u003e\u003cbr\u003eThis example features a 40.1mm x 24.4mm stainless steel reversible case with front silver guilloché dial, black Arabic numerals, blue hands, and reverse black sunray dial with diamond-set top and bottom rows. It is fitted to a black leather strap secured by a stainless steel deployant clasp and powered by the automatic calibre 968A with approximately 38 hours of power reserve. As always, particular attention should be given to the reversing mechanism, case condition, dial preservation, integrity of the diamond setting, movement performance, and overall set completeness—communicated strictly on verified information.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy It Belongs in a Collection\u003c\/strong\u003e\u003cbr\u003eThe Reverso Classic Medium Duetto belongs in a collection that values versatility through design rather than complication. It offers two moods in one watch while carrying one of watchmaking’s most recognisable case forms. For collectors who appreciate shaped watches, elegant steel references, and thoughtful duality, it is a deeply satisfying addition.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClosing\u003c\/strong\u003e\u003cbr\u003eThe Q2578420 is compelling because it embraces contrast so naturally. With its crisp steel case, classical silver front dial, and striking black reverse display, it stands as a refined reminder that the best watch designs can adapt without compromise.\u003c!-- notionvc: 521b2ad6-6960-4f16-b29d-f2e8370ec452 --\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"83\" data-end=\"97\"\u003eCase Size:\u003c\/strong\u003e 40.1 mm x 24.4 mm\u003cbr data-start=\"115\" data-end=\"118\"\u003e\u003cstrong data-start=\"118\" data-end=\"131\" data-is-only-node=\"\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"118\" data-end=\"131\" data-is-only-node=\"\"\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003cbr data-start=\"194\" data-end=\"197\"\u003e\u003cstrong data-start=\"197\" data-end=\"206\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"197\" data-end=\"206\"\u003eDial:\u003c\/strong\u003e Front Silver Guilloché Dial with Black Arabic Numerals and Blue Hands \/ Reverse Black Sunray Dial with Diamond-Set Top \u0026amp; Bottom Rows\u003cbr data-start=\"339\" data-end=\"342\"\u003e\u003cstrong data-start=\"342\" data-end=\"352\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"342\" data-end=\"352\"\u003eStrap:\u003c\/strong\u003e Black Leather Strap with Stainless Steel Deployant Clasp\u003cbr data-start=\"419\" data-end=\"422\"\u003e\u003cstrong data-start=\"422\" data-end=\"440\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"422\" data-end=\"440\"\u003ePower Reserve:\u003c\/strong\u003e Approximately 38 Hours\u003cbr data-start=\"463\" data-end=\"466\"\u003e\u003cstrong data-start=\"466\" data-end=\"479\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"466\" data-end=\"479\"\u003eMovement:\u003c\/strong\u003e Automatic (Calibre 968A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003e\u003cem\u003eShipments are delivered under Delivered Duty Unpaid (DDU) terms, with duties and taxes payable by the recipient.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h5\u003e","brand":"TimeTells","offers":[{"title":"Default Title","offer_id":53137914855724,"sku":null,"price":8988.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/4982\/6348\/files\/Q2578420-1_bd7b7b33-b5dc-49ac-a468-e8622ba74f63.jpg?v=1777353873","url":"https:\/\/www.timetells.shop\/products\/jaeger-lecoultre-reverso-classic-medium-duetto-q2578420-silver-black-dial-1","provider":"TimeTells","version":"1.0","type":"link"}