Vacheron Constantin
Mercator | 43050 | Yellow Gold

Solid Gold Dial

Regular price

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Vacheron Constantin
Mercator | 43050 | Yellow Gold

Solid Gold Dial

Regular price

First sold in Japan in 1996, this Vacheron Constantin Mercator integrates one of the most unusual ways of displaying the time, first devised in the last decade of the 20th century. Inspired by the work of a renowned cartographer, it combines two retrograde hands, which jump into position when the hour changes, with a map depicting Europe, Asia and Africa. 

The Birth of the Mercator

Combining twin retrograde hands in the form of a compass, the Vacheron Constantin Mercator 43050 was released in 1994, to mark the 400th anniversary of the death of Gerardus Mercator. A pioneering geographer and cartographer, Mercator is most known for inventing the map projection which has evolved into the world maps we use today. In his own day, he was also a notable maker of globes and scientific instruments, as well as an accomplished engraver and calligrapher.

The Mercator was the brainchild of Jean Genbrugge, an accomplished enamelist and watchmaker, who came up with the project alongside his wife, Lucie. A great admirer of Mercator’s work, Genbrugge chose to create a wristwatch which honoured the cartographer’s legacy. He approached Claude-Daniel Proellochs, the CEO of Vacheron Constantin at the time, who is said to have been instantly captivated by the project, which began a long-standing relationship between the watchmaker and the executive. During the 10-year lifespan of the model, it is understood that only 638 pieces were produced, which averages out to less than 64 pieces a year.

An Unusual Design

When it was first introduced in the last decade of the 20th century, the Mercator 43050 was one of very few classically styled watches which featured an unconventional time display. It combines two retrograde hands, in the shape of a compass, which display the hours on the left hand side and the minutes on the right hand side. The two hands glide across the dial, then instantly change when the hour transitions, with the minute hand jumping from 60 to 0, and the hour hand making a more subtle jump as well.

Made out of solid gold, the dial features a map of Europe, Africa and Asia, which was first drawn by Mercator himself, centuries ago. The dial is engraved with the shape of the different continents, and then carefully filled out with black enamel by Jean and Lucie Genbrugge. The small details found in the intricate design make the Mercator a pleasure to look at closely and wear. A mystical sea creature appears at 9 o’clock, while the mountains of Europe are subtly represented as small slopes. As is to be expected, all the wording is in Latin, with phrases such as “Antarticus” or “Tropicus Cancri” appearing throughout. At 4 o’clock, you can find a subtle homage to the pair which first envisioned the project, with a "J&L Genbrugge" engraving, a rare feature for a watch from an established manufacture such as Vacheron Constantin

The yellow gold case features a stepped bezel and straight, flared lugs, reminiscent of those found on some vintage pieces, such as the Patek Philippe ref. 2499. At 36mm in diameter, and with a remarkably thin profile, the Mercator sits comfortably on the wrist. The stepped bezel and lugs lend a classic aesthetic to an otherwise distinctive and unusual dial layout. The hallmarks on the caseback are crisp and defined.

The Movement

For the Mercator, Jean Genbrugge developed a retrograde mechanism to fit on top of the existing Vacheron Constantin Caliber 1120, which was derived from the celebrated Jaeger-LeCoultre 920. Subsequently, Genbrugge’s retrograde mechanism modified and adapted by Vacheron Constantin watchmakers, in order to make it more efficient for serial production.

This Caliber 1120/2 features 36 working jewels, has been adjusted to five positions, and also integrates an oscillating weight mounted on an unlubricated ceramic ball bearing, with one segment of the weight made out of 21-carat gold. The rotor is hand engraved with “1594 - Gerardus Mercator - 1994”.

The Set

The watch is accompanied by its outer box, inner wooden box, manual, servicing leaflet and Certificate of Origin and Warranty. The paperwork confirms that the watch was first sold in May 1996, in Japan, which is interesting considering the small island country is displayed on the golden dial. 

The watch comes on our Zürich taupe leather strap, alongside a yellow gold deployante buckle from Vacheron Constantin, as well as a brown alligator strap from Vacheron Constantin. Though all the functions work properly and timekeeping is satisfying, it is offered with a complimentary service through Vacheron Constantin

If sold within the United Kingdom, this Mercator will be subject to 20% VAT.

Brand: Vacheron Constantin
Model: Vacheron Constantin Mercator 43050
Movement: mechanical automatic Caliber 1120/2
Functions: hours, minutes
Features: retrograde hours and minutes, enamel filled gold dial
Case: 36 mm yellow gold
Crystal: sapphire front and back
Zürich strap, Vacheron Constantin yellow gold deployante buckle, Vacheron Constantin brown alligator strap
Lug/buckle width: 19mm x 16mm
Year: 1996 (sold)
Box & papers: outer box, inner wooden box, manual, servicing leaflet, Certificate of Origin and Warranty
This yellow gold Vacheron Constantin Mercator 43050 remains in very good condition overall, with some surface marks throughout, consistent with typical wear.
The hallmarks, found on the edge of the caseback, are still crisp and clearly defined. 
Though the movement is keeping good time, the watch is offered with a complimentary service with Vacheron Constantin. It also comes with a lifetime guarantee of authenticity from A Collected Man.

All of our pre-owned watches have undergone thorough mechanical inspections, including being ultrasonically cleaned, serviced and resealed if appropriate and tested for at least four days, to ensure they meet our highest timekeeping standards. Our pre-owned and vintage watches, unless stated otherwise, are covered by a full or a limited twenty-four month warranty. For example, due to their age, some vintage watches should not be subjected to the same conditions as when they were new. Please see our Terms & Conditions for further information. 

All of our new watches are covered by the warranty from the original manufacturer. Please contact us for further information.

We offer complimentary worldwide delivery on our watches. If ordering from overseas, delivery will depend on the value of the timepiece and the destination. All import taxes and duties are the responsibility of the buyer.

If ordering from the UK before 1 PM, your watch will be sent the same working day. The courier will depend on the value of the watch, with all watches delivered the next working day.

Please note that pre-owned goods (in the United Kingdom) are subject to a marginal rate of VAT, which can not be reclaimed. For further information, please see here

You can cancel your order without giving any reason, within 14 days from the day the watch has been delivered to you.

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