To mark its 35th anniversary and the 15th anniversary of its iconic Tourbillon calibre, Frederique Constant has unveiled a Classic Tourbillon Meteorite Manufacture in platinum, featuring a meteorite dial and limited to only 35 pieces.
As a first for the company, each individual timepiece is finished by hand.
Only 35 watches of this Classic Tourbillon Meteorite Manufacture have been crafted, making them a must-have for collectors.
The cut-out in its dial at 6 o’clock reveals the Manufacture tourbillon created by Frederique Constant just 15 years ago, in 2008.
The watch presents one of the few tourbillons available in a platinum case with a meteorite dial to be currently available on the market.
Craftsmen used traditional instruments and tools such as a buff file for bevelling, a hammer and punch for hand-punching and 9-micron sandpaper for charbonnage of the frame (bridge) and the base of the tourbillon cage, reproducing the aspect of the meteorite dial.
A single bridge alone requires between two and three days of work.
Beading and graining the flanks was done entirely by hand, and all the components have been decorated on both sides – even those that aren’t visible.
Frederique Constant has worked on even the tiniest details, including block-polishing the screws.
This especially demanding technique involves diamond polishing on a zinc plate. Once polished, the screws take on a dark or steel sheen depending on the light, creating endless and unique contrasts depending on the movement’s orientation.
Once the timepiece is assembled and finished, each of its components is checked according to the highest quality criteria, in line with Haute Horlogerie standards.
This process puts Frederique Constant on a par with independent workshops: a significant step change in the quality of the Manufacture that paves the way for future developments.
The meteorite dial is a precious testament to exceptional craftsmanship: a fragment of space that fell to Earth in a happy and rare occurrence in Gibeon, Namibia offers a perfect illustration of the relationship between humankind, the universe, and the astronomy of which watchmaking is a direct offshoot.
At the same time, this piece of celestial history is also the subject of a veritable exploit in terms of craftsmanship: chiselling a meteorite dial, full of metals, requires exceptional skills.
This is because the precious material breaks and crumbles; its high iron content means it may have suffered serious deterioration, mainly corrosion.
That, in turn, means extreme dexterity is called for in order to cut out a perfectly flat, smooth disc without a single flake falling off and damaging the movement beneath it.
The meteorite dial – just 0.5mm thick – is also protected by a coat of ruthenium, enhancing its natural grey glints and shielding the surface from oxidation.
To ensure visual coherence with the colour of the meteorite dial, the movement also sports a ruthenium finish.
This is very rare for Frederique Constant, and indeed in the watchmaking industry as a whole – all the more reason for adopting it here.
Each engraving, including the timepiece’s individual number (on the tourbillon cage and also on the caseback) is rhodium-plated to ensure the characters stand out clearly. The oscillating weight is made of brass with a tungsten section around the rim.
This material has been selected for its density, which is greater than that of 18-carat gold, providing greater inertia when in motion and thus enabling the barrel spring to be wound more quickly. All the parts of the oscillating weight are also coated with ruthenium.
The Classic Tourbillon Meteorite Manufacture comes in a 39mm platinum case. For the first time in its history, Frederique Constant has combined a meteorite dial with this precious metal.
Unveiled in 2008, the Manufacture FC-980 tourbillon movement – developed in-house and fitted with a silicon escapement wheel and anchor – can be seen from the rear of the piece. It boasts a 38-hour power reserve.
Bringing a tourbillon to life requires a high degree of watchmaking skill. Originally designed to improve timekeeping performance, tourbillons are now valued for the mechanical ballet they perform – centre stage here – to the delight of spectators.
The architecture of the piece provides collectors with a breath-taking view of the escapement wheel linked to the anchor pallet, the balance wheel rocking back and forth, and the concentric beat of the hairspring. A hand located above the tourbillon cage indicates the passing seconds.
