Vacheron Constantin Malte Dual Time Regulator Service

In the world of fine watchmaking, there are watches that stand out not only for their aesthetics, but also for the philosophy they embody. The Vacheron Constantin Malte Dual Time Regulator is one such example — a creation that combines traditional regulator architecture with practical dual time functionality, offering a result that appeals to collectors and connoisseurs alike.

At The Watchmaker workshop in Thessaloniki, we had the opportunity to perform a complete general service on this particular model, a process that requires experience, precision, and a deep understanding of the Vacheron Constantin philosophy.

The uniqueness of Regulator Layout

Regulator clocks have historically been used as reference clocks by watchmakers, as the separation of hours, minutes, and seconds allows for greater readability and accuracy.

In this particular model:

• The minutes dominate the center.

• The hours are displayed on a separate subdial at 12 o'clock.

• The dual time display allows for a second time zone at 9 o'clock.

• Seconds and date share the subdial at 6 o'clock.

• The layout creates a technical yet balanced design.

The aesthetics of the dial are characteristic of Vacheron Constantin: clean, harmonious, and perfectly functional.

Calibre 1206 – High-Level Mechanical Architecture

The heart of the watch is the calibre 1206, a high-quality automatic movement with:

• 31 jewels

• 5-position adjustment

• chronometer features

• Exceptional finishing in accordance with Vacheron Constantin standards.

During the service process, the engine was completely disassembled in order to check:

• the condition of the gears

• the winding system

• the escapement

• the axes and pivots

• the operation of the dual time module.

Full Service procedure in the workshop

The process included:

Complete disassembly

Each component was removed and checked separately. In regulator clocks, the correct resetting of the hands and their geometry is critical for proper operation.

Cleaning and lubrication

• Ultrasonic cleaning of all components.

• Use specialized lubricants in accordance with the manufacturer's specifications.

• Adjust friction points to achieve stable amplitude.

Case restoration

The case showed signs of wear, which were carefully treated to preserve the original geometry of the Malte series.

Setup & testing

• Adjustment to multiple positions.

• Accuracy and stability check.

• Functional test for dual time and regulator indications.

The importance of proper maintenance in High Horology

Watches such as the Vacheron Constantin Malte Dual Time Regulator require specialized knowledge. It is not just a technical process, but also a matter of respect for the brand's manufacturing philosophy.

Proper maintenance ensures:

• maintaining accuracy

• protection of the mechanism

• long-term reliability

• maintaining collectible value.

The Watchmaker – High-end watchmaking service in Greece

At The Watchmaker, we treat every high-end watchmaking project with the attention to detail it deserves. Our experience with luxury and haute horlogerie models allows us to preserve the character and authenticity of each watch.

This particular Vacheron Constantin was returned to its owner completely refurbished, ready to continue functioning for many more years to come.