Master Grande Tradition Minute Repeater

ref. 501T450

The result of many years of research by Jaeger-LeCoultre, this watch incorporates the latest progress in the area of sound. Faithful to the spirit of the new Grande Tradition collection, its mechanical calibre in nickel-silver, with a power reserve of two weeks, entirely decorated by hand, once again reflects the Grande Maison’s watchmaking artistry. Only available in a limited series of 100 timepieces in 18-carat yellow gold.



Purity of sound, Master Grande Tradition à Répétition Minutes

Sound of crystalline purity bearing witness to sound artistry. With a crystal gong and square section sabre gongs made of a secret material that increases the intensity and the purity of the sound vibration emitted.
Highly refined exclusivity, Master Grande Tradition à Répétition Minutes

Highly refined exclusivity, Master Grande Tradition à Répétition Minutes

Each component is conceived and decorated to make the ensemble an exceptional work of watchmaking art. Clous de Paris, dual row of sunrays, double snailing or a simple satin finish blend together to emphasise the graphic strength of these splendid parts. The nec plus ultra of refinement, the balance-coq is hand-engraved and the two minute repeater hammers are visible through the dial.

Technical details

Case material:
Alligator Leather
Jaeger-LeCoultre Calibre
  • 947
  • Hand-winding
  • Number of pieces : 413
  • Vibrations per hour : 21600
  • Power-reserve : 15 Days
  • Jewels : 43
  • Barrel : 2
  • Height : 8.95 mm
  • Hour - Minute
  • Barrel torque indicator
  • Minute Repeater
  • Power-reserve
  • Titanium
  • Water resistance : 5 bar
  • Diameter : 44mm
  • Thickness : 15.6mm
  • Grey
  • Dauphines
  • Alligator Leather
  • Double Folding Buckle 20.0 mm

Jaeger-LeCoultre Calibre 947