Restoring a Masterpiece: The Breguet Minute Repeater Perpetual Calendar

Hello Tom

Thank you for choosing Gray & Sons as your local repair center for your Breguet Minute Repeater Perpetual Calendar. In the world of high horology, few challenges are as daunting as the restoration of a Breguet Minute Repeater Perpetual Calendar. We welcome these masterpieces into our workshop, suffering from a series of mechanical failures that hindered its legendary precision.

We performed a detail diagnosis, the watch arrived with significant complications involving its most delicate functions: The Perpetual Calendar: The push-button at the 5 o'clock position was non-functional. The Date Advancement: At the 2 o'clock position, the month indicator failed to change, signaling a disconnect in the calendar train.

A watch that combines a minute repeater with a perpetual calendar is widely considered one of the most difficult movements to repair. To address these issues, our team performed a full-service overhaul:

• Deep Cleaning: We carefully opened the casing to access and clean the intricate perpetual calendar mechanism.
• Surgical Repair: Upon closer inspection, we discovered that the internal push level of the mechanism had sustained damage.
• Expert Intervention: The delicate task of repairing this damaged component was entrusted to our maestro watchmaker, ensuring the movement returned to its original factory specifications.

Once the mission was accomplished through meticulous craftsmanship, the mechanical heartbeat of this Breguet has been restored. The push-buttons now engage with crisp reliability, and the perpetual calendar transitions flawlessly once more.