{"product_id":"montre-jaeger-lecoultre-power-reserve-40h-en-or-rose-et-cuir","title":"JAEGER-LECOULTRE \"Power Reserve 40h\" Watch in Rose gold and Leather","description":"\u003cp\u003e\u003cstrong\u003eJaeger-LeCoultre Power Reserve “40h” – 18-carat rose gold (750\/1000) – Caliber 481 automatic – 1950s.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eElegant and highly sought-after, this 18-carat rose gold Jaeger-LeCoultre Power Reserve “40h” perfectly exemplifies the Manufacture’s craftsmanship during the 1950s. It is powered by the famous automatic Caliber 481 with a bumper system, one of the first automatic movements developed by Jaeger-LeCoultre.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIts main attraction lies in its power reserve indicator positioned at 12 o’clock, a rare complication for the period. As the mainspring unwinds, the red sector gradually appears, providing an immediate reading of the remaining power reserve while giving the dial a particularly elegant aesthetic.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe original silver dial, which has never been restored, displays a superb, uniform patina with no significant oxidation. The applied rose gold Arabic numerals at 12, 3, 6, and 9 harmoniously alternate with faceted hour markers, while the rose gold Dauphine hands emphasize the overall elegance of the watch.\u003c\/p\u003e\u003cp\u003eThe 34-mm case in 18-carat rose gold has remained unpolished and retains well-defined edges as well as its original hallmarks on the back, attesting to its excellent condition.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Jaeger-LeCoultre Caliber 481 automatic movement (No. 975080, 17 Ruby) was fully inspected, serviced, and adjusted by the Atelier des Tocantes (Paris) in June 2026, with excellent results on the chronocomparator.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe watch is fitted with a new leather strap and comes with its original Jaeger-LeCoultre case and a 12-month Warranty from Atelier des Tocantes.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBrand: Jaeger-LeCoultre\u003c\/p\u003e\u003cp\u003eModel: Power Reserve “40h”\u003c\/p\u003e\u003cp\u003eYear: 1950s\u003c\/p\u003e\u003cp\u003eCase: 18-carat rose gold (750\/1000)\u003c\/p\u003e\u003cp\u003eDiameter: 34 mm\u003c\/p\u003e\u003cp\u003eBezel: 18-carat rose gold, unpolished\u003c\/p\u003e\u003cp\u003eCase back: 18-carat rose gold with original Hallmarks\u003c\/p\u003e\u003cp\u003eGlass: Domed Plexiglas\u003c\/p\u003e\u003cp\u003eDial: Original silvered dial, unrestored, with uniform patina\u003c\/p\u003e\u003cp\u003eHour markers: Applied Arabic numerals at 12, 3, 6, and 9; faceted hour markers\u003c\/p\u003e\u003cp\u003eHands: Dauphine-style in rose gold\u003c\/p\u003e\u003cp\u003eMovement: Jaeger-LeCoultre Caliber 481 automatic with Bumper\u003c\/p\u003e\u003cp\u003eMovement number: 975080\u003c\/p\u003e\u003cp\u003ePower reserve: 40 hours with colored indicator\u003c\/p\u003e\u003cp\u003eRuby: 17\u003c\/p\u003e\u003cp\u003eBracelet: New leather\u003c\/p\u003e\u003cp\u003eCase: Original Jaeger-LeCoultre\u003c\/p\u003e\u003cp\u003eService: Atelier des Tocantes (Paris), June 2026\u003c\/p\u003e\u003cp\u003eWarranty: 12 months from Atelier des Tocantes, Paris.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRare on the market in such authentic condition, this Jaeger-LeCoultre will appeal to collectors seeking an iconic watch from the 1950s, featuring a remarkably well-preserved original dial, an unpolished case, and one of the most elegant complications developed by the Manufacture.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Edition unique","offers":[{"title":"Default Title","offer_id":54258715525447,"sku":"JLC-2000","price":7736.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/5145\/7440\/files\/Capture_d_ecran_2026-06-30_a_16.16.51.png?v=1782829070","url":"https:\/\/castafiore.com\/products\/montre-jaeger-lecoultre-power-reserve-40h-en-or-rose-et-cuir","provider":"Castafiore","version":"1.0","type":"link"}