{"product_id":"cpo-jaeger-lecoultre-duometre-a-quantieme-lunaire-q6042521-522-geneva","title":"Duomètre A Quantième Lunaire","description":"\u003cp\u003eThe Jaeger-LeCoultre Duomètre à Quantième Lunaire, reference Q6042521, is one of the most conceptually fascinating watches in fine watchmaking, built around Jaeger-LeCoultre's revolutionary Dual-Wing concept, two entirely independent mechanisms sharing a single case, one dedicated solely to precision timekeeping and the other to powering the calendar and moonphase displays. This certified pre-owned example is offered in excellent condition and presented as watch only.\u003c\/p\u003e\n\u003cp\u003eCrafted in 18k pink gold, the Q6042521 presents the Duomètre in a substantial 42mm round case measuring 13.5mm in height, with a sapphire crystal caseback revealing the extraordinary mechanical architecture within. Warm, classical, and entirely unlike anything else on the wrist, both in appearance and in mechanical philosophy.\u003c\/p\u003e\n\u003cp\u003eThe silver dial is elegant and beautifully organised, with mixed indexes and Dauphine hands across a layout that includes a foudroyante seconds display sweeping in discrete jumps at six beats per second, a date indication, and a moonphase display. A dial that hints at the extraordinary complexity within without ever feeling crowded.\u003c\/p\u003e\n\u003cp\u003ePowering the watch is the Jaeger-LeCoultre Calibre 381, the manufacture's celebrated Dual-Wing movement with two separate power reserves working in perfect synchronisation, an engineering solution that allows the foudroyante seconds to operate with a precision that conventional single-barrel movements cannot achieve. A genuinely groundbreaking piece of mechanical thinking, executed with complete mastery.\u003c\/p\u003e\n\u003cp\u003eAvailable now at Minty Watches, this certified pre-owned luxury watch is an exceptional opportunity for collectors of pre-owned luxury timepieces in Geneva seeking one of the most intellectually compelling complications in modern watchmaking.\u003c\/p\u003e\n\u003cp\u003eA pre-owned watch in Geneva where two hearts beat as one, perfectly in time.\u003c\/p\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":57599991611736,"sku":"522","price":17500.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/4264\/7384\/files\/jaeger-lecoultre-duometre-a-quantieme-lunaire-q6042521-522-1.jpg?v=1782833782","url":"https:\/\/mintywatches.ch\/fr\/products\/cpo-jaeger-lecoultre-duometre-a-quantieme-lunaire-q6042521-522-geneva","provider":"Minty Watches","version":"1.0","type":"link"}