{"product_id":"cpo-jaeger-lecoultre-master-eight-days-perpetual-q1612420-523-geneva","title":"Master Eight Days Perpetual","description":"\u003cp\u003eThe Jaeger-LeCoultre Master Eight Days Perpetual, reference Q1612420, is a consummate expression of haute horlogerie restraint, combining one of the most demanding complications in fine watchmaking with an exceptional eight-day power reserve, all housed within a case so discreet that only true connoisseurs will recognise its full significance. This certified pre-owned example from 2014 is offered in excellent condition and comes with its original box and papers.\u003c\/p\u003e\n\u003cp\u003eCrafted in 18k rose gold, the Q1612420 presents the Master collection in a beautifully proportioned 40mm round case measuring approximately 12.8mm in height, with clean, classical lines that deliberately avoid any unnecessary flourish. A case built for those who understand that true watchmaking luxury lies in sobriety, not spectacle.\u003c\/p\u003e\n\u003cp\u003eThe ivory dial is a masterclass in balanced complexity, with the perpetual calendar's various functions evenly distributed across the surface: the date at 3 o'clock, the month at 6 o'clock, the day at 9 o'clock, and the four-digit year displayed in an aperture near 8 o'clock, alongside a moonphase display and a day\/night indicator. Rose gold hour markers and hands tie the entire composition together with quiet elegance, proving that even significant complexity can be displayed with complete visual calm.\u003c\/p\u003e\n\u003cp\u003ePowering the watch is the Jaeger-LeCoultre Calibre 876-440B, a hand-wound movement beating at 28,800 vibrations per hour with 37 jewels and twin mainspring barrels delivering an extraordinary eight-day power reserve, mechanically programmed to require no calendar correction until the year 2100. The beautifully finished movement, with its Côtes de Genève and circular graining, is fully visible through the sapphire crystal caseback.\u003c\/p\u003e\n\u003cp\u003eThe watch is delivered on its original brown alligator leather strap with rose gold folding clasp.\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 finest perpetual calendars in fine watchmaking.\u003c\/p\u003e\n\u003cp\u003eA pre-owned watch in Geneva that thinks eight days ahead, and a century beyond that.\u003c\/p\u003e","brand":"Jaeger-LeCoultre","offers":[{"title":"Default Title","offer_id":57600018743640,"sku":"523","price":16900.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/4264\/7384\/files\/jaeger-lecoultre-master-eight-days-perpetual-q1612420-523-1.jpg?v=1782834083","url":"https:\/\/mintywatches.ch\/products\/cpo-jaeger-lecoultre-master-eight-days-perpetual-q1612420-523-geneva","provider":"Minty Watches","version":"1.0","type":"link"}