Jaeger LeCoultre Q1618420 Master Eight Days Perpetual SS Silver Dial

The Jaeger‑LeCoultre Master Eight Days Perpetual, reference Q1618420, is a distinguished expression of the Maison’s mastery in mechanical complexity and refined aesthetics. Housed in a 40 mm stainless steel case of approximately 12.1 mm thickness, this manual‑wind perpetual calendar combines an eight‑day power reserve with a full suite of calendar displays—including date, day, month, four‑digit year, moon‑phase, and a day/night indicator—powered by the in‑house Calibre 876‑440B. The silver sunray dial, adorned with guilloche sub‑dials and rhodium‑plated markers, offers exceptional legibility and a subtle elegance that underscores its collector appeal. Introduced in the early 2010s and now discontinued, this model stands as a rare example of a high‑end perpetual calendar with an extended eight‑day reserve, reflecting JLC’s technical ingenuity and heritage. The manually wound movement, comprising 262 components and 37 jewels, delivers a mechanical experience prized by purists. With its combination of technical sophistication, understated design, and limited availability, the Q1618420 is a compelling choice for seasoned collectors seeking a timeless perpetual calendar with horological depth. Like New with Jaeger LeCoultre box and papers dated 2011.