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The Master Ultra Slim is the embodiment of Jaeger-LeCoultre's refined elegance. This 39 mm polished steel version features a minimalist silver-grey dial with fine stick markers and small seconds at 6 o'clock. Polished steel shouldered hands and premium black alligator leather strap. A watch of remarkable thinness, designed for enthusiasts of pure and timeless design.
With its balanced proportions and ultra-thin case (8.1 mm), this dress watch exudes clarity and sobriety. The silver-grey sunburst dial captures light with remarkable subtlety. Suited for formal occasions as well as refined everyday moments, it captivates through its timelessness. A reference piece for the collector passionate about prestigious Swiss watchmaking.
Powered by the Jaeger-LeCoultre automatic caliber 896/1, renowned for its precision and robustness, this watch offers 43 hours of power reserve. At 5 ATM, it resists daily wear without concern. Full set 2021 with original box and papers, professionally serviced in October 2025.
Each piece in our selection benefits from thorough authentication, complete workshop servicing, and a 1-year L'Écrin Genève warranty. You purchase with confidence from Swiss watchmaking experts.