Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Skeleton Ref. # 4300V/120R-B547

At the heart of the Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Skeleton ref. 4300V/120R-B547 beats the manufacture caliber 1120 QPSQ/1, a masterpiece of horological engineering that displays its intricate perpetual calendar complications through a fully skeletonized architecture. This extraordinary movement achieves the remarkable feat of housing a complete perpetual calendar mechanism within an ultra-thin profile, revealing every wheel, bridge, and component through the openworked skeleton dial. The 4300V/120R-B547 represents the pinnacle of Vacheron Constantin's technical prowess, combining the complex perpetual calendar functions with the visual drama of skeleton construction, all protected beneath a sapphire crystal that showcases the movement's three-dimensional complexity from every angle.

Key Features & Specifications

• Perpetual Calendar Skeleton Movement — Manufacture caliber 1120 QPSQ/1 displays day, date, month, moon phases, and leap year indication through fully openworked architecture
• Ultra-Thin Case Construction — Remarkably slim profile houses the complex perpetual calendar mechanism without compromising the movement's visual accessibility
• Skeleton Dial Architecture — Completely openworked dial reveals the intricate gear trains, bridges, and complications in three-dimensional detail
• Sapphire Crystal Protection — Anti-reflective sapphire crystal provides clear visibility of the movement's complexity while ensuring durability
• Overseas Collection Design — Distinctive porthole-inspired case with integrated bracelet exemplifies Vacheron Constantin's luxury sports watch aesthetic
• Reference 4300V/120R-B547 Specification — This specific configuration represents the skeleton variant within the Overseas Perpetual Calendar collection

About This Timepiece

• Bracelet Sizing — Complimentary bracelet sizing included with every purchase. Contact us with your wrist measurement and we'll have it ready before shipping.
• Authenticity Guarantee — Every watch is thoroughly inspected and authenticated by our team of certified horologists. 100% authentic, guaranteed.
• Warranty — New model watches include a 1-year mechanical warranty covering manufacturing defects. All watches include our confidence guarantee.
• Shipping — Free insured overnight FedEx shipping on all orders. Fully insured, signature required, discreet packaging.

Contact Us

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Jestik Collection is an independent luxury watch dealer and is not affiliated with Rolex S.A., Rolex USA, Patek Philippe, Audemars Piguet, Cartier, Omega, Tudor, or any brands listed.