Jaeger-LeCoultre Grand Reveil

Jaeger-LeCoultre Grand Réveil Perpetual Calendar Alarm Ref. 180.2.99 (18k Rose Gold) The Jaeger-LeCoultre Grand Réveil with reference 180.2.99 made of noble 18-carat rose gold combines a perpetual calendar with a four-digit year display and precise moon phase, as well as a mechanical alarm function. Heavy, classic case made of 18-carat rose gold: The substantial case (approx. 41 mm in diameter) impresses with its powerful, double-stepped bezel contours and elegantly curved lugs. Complex, perfectly structured dial: The porcelain white dial arranges the wealth of astronomical and calendar information in perfect symmetry: Perpetual calendar: Displays for day of the week (9 o'clock), date (3 o'clock), and month (6 o'clock), complemented by a complete four-digit year window between 7 and 8 o'clock. Perpetual moon phase: Highly precise moon phase display at 12 o'clock, which can represent both the northern and southern hemispheres. Alarm function: Central red hand for setting the alarm time via the bezel scaling. Duo-alarm mechanism (Gong / Vibration): Optionally, a clear acoustic sound is emitted via a tone spring or a discreet, perceptible vibration alarm on the wrist. In-house manufacture caliber JLC 919 (automatic): Inside beats the legendary, extremely elaborate form manufacture movement JLC 919. The automatic movement consists of over 350 individual parts, operates at 28,800 vibrations per hour, and features a beryllium balance wheel as well as a finely balanced winding system. Two engraved gold crowns: The two characteristic crowns on the right side of the case allow for intuitive operation of the time, calendar functions, and alarm readiness. Scratch-resistant, domed sapphire crystal: A highly durable sapphire crystal protects the multi-layered dial and ensures clear readability of the fine engravings and hands. Massive rose gold case back: The hermetically screwed back made of 18-carat rose gold bears the individual engravings of the manufacture as well as the reference number and protects the highly complex interior. Noble alligator leather strap with gold folding clasp: This classic is worn on a hand-stitched alligator leather strap, held by an original Jaeger-LeCoultre folding clasp made of 18-carat rose gold.