Jaeger LeCoultre Reverso Grande Complication a Triptyque Platinum Silver Dial LIMITED

Introduced in 2006 to commemorate the 75th anniversary of the Reverso line, the Q2326421 Reverso Grande Complication a Triptyque is a platinum masterpiece limited to just 75 pieces. Powered by the manually wound Jaeger‑LeCoultre Calibre 175/1, this extraordinary movement comprises 642 components and delivers a 48‑hour power reserve while driving a one‑minute tourbillon with an Ellipse Isometer escapement. The front dial presents hours, minutes, a 24‑hour indication with red security zone, and a calendar power‑reserve, while the reverse reveals a sky chart, zodiac calendar, equation of time with sunrise and sunset indicators, sidereal time and 24‑hour civil time. Nestled within the carrier plate is an instantaneous perpetual calendar with retrograde date, day, month, year, and moonphase—all housed within a mere 1.7 mm thick module. Encased in a substantial 37.7 × 55 mm platinum case with a thickness of 17.9 mm and water resistance to 30 m, this Triptyque is a horological tour de force, blending astronomical precision, mechanical artistry, and collector rarity. Like New with Jaeger LeCoultre box, book, service papers dated 2022, Extract from the Archives dated 2011, and undated papers.