Master Ultra Thin Perpetual Calendar

The Jaeger-LeCoultre Master Ultra Thin Perpetual Calendar Q114842J debuted in 2024. It features a stainless steel case measuring 39.0 mm in diameter and 9.2 mm in height, housing a silvered sunray-brushed dial with Dauphine hands and elongated applied hour markers. This model displays hours, minutes, central seconds, day, date, month, moon phase at 12 o’clock, year, and a red security zone. All calendar functions are synchronized and adjusted via a single corrector.

Finance your Jaeger-LeCoultre with Yourasset. You purchase the watch directly from one of our partner merchants.

Jaeger-LeCoultre is a major player in watchmaking history, Jaeger LeCoultre is the first Manufacture to have been established in the Vallée de Joux, Switzerland. Since 1833, driven by an unquenchable thirst for innovation and creativity, and inspired by the peaceful natural surroundings of its home in the Vallée de Joux. It played a pioneering role by uniting the full range of technical and artistic professions under one roof and made an indelible imprint on watchmaking development by developing legendary watches such as the Reverso, the Duoplan, the Master Control, Geophysic, the Memovox Polaris, the Gyrotourbillon, as well as the Atmos clock. Known as the Watchmaker of Watchmakers™, the Manufacture has expressed its relentlessly inventive spirit through the creation of more than 1,400 different calibres and the award of more than 430 patents. Harnessing 190 years of accumulated expertise, La Grande Maison’s watchmakers design, produce, finish and ornament the most advanced and precise mechanisms, blending passion with centuries-old savoir-faire, linking the past to the future, timeless but always up with the times.