Vacheron Constantin has introduced the Overseas Perpetual Calendar Ultra-Thin Skeleton watch. The model manages to integrate a perpetual calendar into a slim case measuring 41.5 mm x 8.1 mm. The completely skeletonised dial reveals the movement. However, the watch is available in 18-carat 5N rose gold only.
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The sapphire crystal protecting the Overseas perpetual calendar ultra-thin skeleton’s dial and caseback allows for a view of the watch’s entire movement. This includes the complex perpetual calendar plus moonphase display.
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The dial itself uses three subdials to show the day, date, month and leap year. The moonphase display lies at 6 o’clock and features the brand’s name. Additionally, the hour markers plus hour and minute hands are 18-carat 5N rose gold and are legible 24/7 thanks to a covering of fluorescent material. However, the watch has no seconds hand.
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Watchmaker at work – workbench – making of caliber 1120SQ
The skeletonised in-house calibre 1120 QPSQ powers the Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Skeleton. Despite its delicate height of 4.05 mm, the movement consists of 276 components, plus 36 jewels. The automatic calibre has a skeletonised 22-carat gold rotor. Moreover, it has a power reserve of 40 hours. It has a frequency of 2.75 Hz.
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Calibre 1120 QPSQ
The Overseas Perpetual Calendar Ultra-Thin Skeleton comes with an 18-carat 5N rose-gold bracelet. The satin-polished bracelet’s links are shaped like a half of the Maltese cross. Additionally, a blue leather and a blue rubber strap are included. Furthermore, thanks to a simple bracelet system, the straps and bracelet are easily interchangeable.
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Finally, the Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Skeleton is water-resistant to 50 m. It is certified with the Hallmark of Geneva. Price: EUR 130,000.
FEATURES
BRAND: | Vacheron Constantin |
MODEL: | Overseas perpetual calendar ultra-thin skeleton |
REFERENCE: | 4300V/120R-B547 |
CASE: | 18Kt 5N Roségold |
WATER-RESISTANCE: | 5 bar (~ 50 m) |
DIMENSIONS: | Diameter: 41.5 mm Height: 8.1 mm |
DIAL: | sapphire crystal, skeletonised |
STRAP/BRACELET: | 18-carat 5N roségold bracelet, plus a blue leather alligator strap and blue rubber strap. |
MOVEMENT: | Calibre 1120 QPSQ/1 |
MOVEMENT TYPE | Automatic |
POWER RESERVE: | 40 h |
FREQUENCY: | 19.800 A/h / 2,75 Hz |
FUNCTIONS: | Hours, minutes, perpetual calendar (date, weekday, month, leap year), moonphase display |
PRICE | EUR 130,000 |