Vacheron has shared two of these unique pieces with the horological world;
• Philosophia: the paradoxical timekeeper.
• Vladimir: the ultimate in complications.
Philosophia*: the other way to tell the time
The original idea was based on the postulate that mankind does not need to constantly know the exact time to the nearest minute. In some parts of the world, making an appointment “in the morning” or “in the evening” is quite sufficient to allow two people to meet. In the same spirit, knowing that it is 12 or 17 minutes past ten o’clock does not make the Philosophia*’s owner any happier or unhappier. However, while this man has decided on a lifestyle of displaying approximate time, he is no less a connoisseur of excellence. Far from being indifferent, he is in fact a Fine Watchmaking enthusiast and a major collector of timepieces.
The Philosophia* conveys all of these things at once. Based on a model from the Patrimony collection, it has only one hand in the centre, the hour hand, with a 24-hour display, allowing the approximate hour to be read without worrying about the minutes. But if the owner wants a more exact idea of the time at any given moment, he simply engages the on-off slide of the Philosophia*’s minute repeater, which reveals the exact hour, quarter hour and minute. If the hand is a little before 6 o’clock, the chime will sound five times on a low note, three times on a low-to-high note pair, and, for example, twelve times on a high note. That means it is exactly 5:57.
Another sophisticated touch in the Philosophia* is an opening in the dial at 6 o’clock that reveals a tourbillon rotating once every 60 seconds. The commissioner of the piece, who also likes astronomy, asked for a customised precision moon phase; the moon is shown with its craters, and a single star – the pole star—shines near it. On the back of the watch, the power reserve indicator bears a small plaque stamped with the intertwined constellations Ursa Major and Ursa Minor. Nearby, engraved in the 18-carat pink gold of the custom case, the identifying phrase “Les Cabinotiers” and the Atelier Cabinotiers coat of arms attest to the exceptional origin of this timepiece, which is also stamped with the prestigious Hallmark of Geneva.
Highly customised, the entire Philosophia* - a one-of-a-kind model – was made piece by piece at Vacheron Constantin by Atelier Cabinotiers. At its owner’s request, it was engraved with “No Un/Un” [No. One/One] instead of the usual “1/1” marked on one-of-a-kind pieces. This attention to detail was the rule for all 522 components of the hand-wound mechanical movement that makes the Philosophia* tick. The movement that drives a minute repeater, a 60-second tourbillon and the moon-phase display. Careful attention was paid to the finishes of all components; even the surfaces that will never be seen are hand decorated. This is true, for example, of the plate and its hand matt-effect file-stroke treatment, which gives it a very beautiful granulated sandy effect but which no one –except the watchmaker who takes the watch apart for maintenance – will ever see. Another special detail is the openwork at the centre of the escapement wheel, which provides a place for a pierced Maltese Cross motif, the symbol of Vacheron Constantin.
Unique in its spirit, aesthetics and exclusive mechanism, the Philosophia model was recently delivered to its owner by Vacheron Constantin’s Atelier Cabinotiers. It goes without saying that the presentation box as well as all the accessories and related documents – including the instructions – were also custom-made, one of each.
* Philosophia is the name given by the owner
TECHNICAL DATA
Atelier Cabinotiers Philosophia
Reference: 80173/000R9483
Calibre: 2755
Stamped with the Hallmark of Geneva
Energy: Mechanical, manual-winding
Movement diameter: 33.30 mm
Movement thickness: 7.65 mm
Jewels: 40
Frequency: 18’000 vibrations / hour (2.5 Hz)
Indications: Hours 24 H, second on tourbillon
Minute Repeater
Tourbillon
Power reserve on the back of the watch
Power reserve: Approx. 58 hours
Bespoke power reserve dial engraved with “great and lesser Bear”
Case: 18K 5N pink gold
43 mm in diameter
Convex sapphire crystal with anti-reflective coating on one side
Water-Resistance: None
Dial: Silvered opaline
Moon-phases disc in 18K 5N pink gold
Black painted minute-track and 11 Arabic numerals
Strap: Brown Mississipiensis alligator leather, square scales,
hand-stitched, saddle finish
Clasp: Buckle in 18K 5N pink gold
Polished half Maltese Cross
Unique piece
Case-back engraved with “Les Cabinotiers” identification and “AC” Hallmark
Vladimir*: the ultimate in complications and artistic crafts
The second special order was named Vladimir* by its owner. This Slavic first name is derived from the ancient term Volodimir, which literally means “domination by peace” or “peace to all.” This superlative watch is none other than one of the world’s most complicated timepieces. That is what its owner wanted, and Vacheron Constantin’s Atelier Cabinotiers gathered the resources to meet this very ambitious goal. As it began this extraordinary adventure and accepted this uncommon mechanical challenge, Vacheron Constantin knew it could count on its unusual expertise garnered over an uninterrupted span of more than 250 years in business. The Genevese Manufacture had demonstrated this during its quarter-millennial celebration in 2005 by designing and producing in its own workshops what was at the time the world’s most complicated wristwatch, the famous Tour de l’Ile. The Vladimir* model that has just left Ateliers Cabinotiers is even more complicated than that legendary model of 2005. The hand-wound mechanical movement of this unique Vladimir* watch drives no less than 17 complications. This exceptional movement, bearing the prestigious Hallmark of Geneva, has some 891 components, all hand-finished or hand-decorated at Vacheron Constantin. It is both a technical and aesthetic triumph that took Atelier Cabinotiers and its top-flight watchmakers four years to develop.
Just one look at the Vladimir*’s main dial, which was hand-engraved on a rose engine at Atelier Cabinotiers, gives an indication of the complexity of this horological masterpiece and reveals an impressive array of complications, in addition to the usual display of hours and minutes. To begin with the supreme example, the very refined 60-second tourbillon mechanism stands out at 6 o’clock, while next to it at 3 o’clock appears the moon phase on a blue sky with a precision moon in gold, smiling or serious depending on the phase and hand-engraved by Atelier Cabinotiers craftsmen. To its right, a smaller counter with a small blued hand indicates the striking mechanism torque, i.e., whether the minute repeater mechanism is engaged. In addition to the hour and minute hands – one-of-a-kind pieces made especially for this watch –that travel around the slightly off-centre minute markers, the front side of the main dial provides a second time zone with day/night indicator at 11 o’clock. The power reserve indicator is located in the 9 o’clock sector, also enhanced by a 52-week indicator. At this point, we have already seen seven easily identifiable complications on a well-balanced dial – with all of the motifs and materials having been selected by the purchaser – that are perfectly legible and aesthetically flawless. As another sign of the personalisation evident throughout the entire creative process, the guilloché pattern on the dial was also chosen by the collector of this exceptional timepiece.
The back is no less admirable than the front, having a wealth of information that is pleasantly arranged, exciting, subtle and surprising. On the upper portion, the perpetual calendar dials are arranged in a triangle, displaying the days of the week, month and date from left to right. A small window at 1 o’clock shows the leap-year cycle. In the centre of the dial, a blued hand sweeps over a small sector devoted to the equation of time, the variable difference observable between true (solar) time and the time marked by clocks, which for convenience is divided into equal intervals. Two other pieces of astronomical information are conveyed by hands traversing two sectors at 4 o’clock and 8 o’clock: the time of sunrise and sunset. The list of functions ends in a blaze of glory with a precision sky chart of the northern hemisphere, as one rarely sees it.
This exceptional mechanical watch bearing the Hallmark of Geneva has a setting to match. The Vladimir*’s case is itself a work of art, epitomising the legendary expertise and nimble fingers of Atelier Cabinotiers’ artistic craftsmen. On the sides of this unique and imposing piece, which is 47 mm in diameter, the signs of the Chinese zodiac appear in bas-relief. The motifs and the bas-relief technique (which is extremely rare in watchmaking) used here were both done by request of the owner. Before getting to the heart of the matter with regard to the subject and materials, the designers showed the purchaser many sketches. The decision was then made to depict the signs of the zodiac on both sides of the case, which itself is made of 18-carat pink gold. In the end, the twelve figures – from the dragon through the rabbit and the rooster to the snake – were made to stand out slightly from the main body of 18-carat pink gold. It was a colossal task for the engravers – the twelve figures alone took more than six months – and required that a very special case first had to be made with extra-thick sides, from which the superfluous material was removed, carving roughly at first and then in very fine detail. As with every other timepiece from Vacheron Constantin’s workshop, the case was then polished very subtly, a task made all the more difficult by the fact that it absolutely must not destroy the engraver’s incredible work on the bas-reliefs. In order to meet the challenge and create this extremely complex and unique timepiece, Atelier Cabinotiers called on more than 20 experts and craftsmen. It was a Herculean effort for a watch that deserves to join the legendary ranks of exceptional watchmaking.
* Vladimir is the name given by the owner
TECHNICAL DATA
Atelier Cabinotiers Vladimir
Reference: 80253/000R-9593
Calibre: 2750
Stamped with the Hallmark of Geneva
Energy: Mechanical, manual-winding
Movement diameter: 36.00 mm
Movement thickness: 11.25 mm
Jewels: 38
Frequency: 18’000 Vibrations / hour (2.5 Hz)
Indications: Hours, minutes, second on tourbillon
Minute repeater
Perpetual Calendar
Power reserve
Second time zone
Moon phase indication, age of the moon
Striking-mechanism torque
Perpetual time equation
Sunrise, sunset
Celestial map
Week number indication
Power reserve: Approx. 58 hours
Case: 18K 5N pink gold
47.00 mm in diameter
Convex sapphire crystal with anti-reflective coating on one side
Manual engraving of the 12 Chinese zodiac signs on the side of the case
Water-Resistance: None
Dial: 18K white gold
Hand-guilloched
Minute-track painted in white
8 applied hour markers in 18K pink gold
Strap: Brown Mississipiensis alligator leather, square scales, hand-stitched, saddle finish
Clasp: Buckle in 18K 5N pink gold
Polished half Maltese Cross
Unique piece
Case-back engraved with “Les Cabinotiers” identification and “AC” Hallmark
No comments:
Post a Comment