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68

Vacheron Constantin

Ref. 4300V/120R-B642

Overseas Perpetual Calendar Ultra-thin Skeleton

A complicated and highly attractive skeletonized pink gold automatic perpetual calendar wristwatch with moonphase, leap year indication and bracelet

Estimate
CHF80,000 - 160,000
€86,100 - 172,000
$97,900 - 196,000
CHF124,460
Lot Details
Manufacturer
Vacheron Constantin
Year
2023
Reference No
4300V/120R-B642
Case No
2'142'678
Model Name
Overseas Perpetual Calendar Ultra-thin Skeleton
Material
18k pink gold
Calibre
Automatic, cal. 1120 QP SQ, 36 jewels, stamped with the Geneva Seal
Bracelet/Strap
18k pink gold Vacheron Constantin bracelet
Clasp/Buckle
18k pink gold Vacheron Constantin deployant clasp
Dimensions
41.5mm diameter
Signed
Case, dial, movement and clasp signed
Accessories
Accompanied by Vacheron Constantin warranty card dated September 26, 2023, hangtag, additional calf strap with pink gold pin buckle, additional rubber strap with pink gold pin buckle, setting pin, product literature, fitted presentation box and outer packaging.
Catalogue Essay
The Vacheron Constantin Overseas Perpetual Calendar Ultra-Thin Skeleton is a true marvel of modern watchmaking, blending cutting-edge mechanics with timeless elegance. As one of the most sought-after models in Vacheron Constantin’s contemporary lineup, it’s a dream piece for collectors of the Overseas line. Inspired by the iconic 222, the Overseas collection—launched in 1996—reimagines its predecessor’s signature elements, such as the notched bezel, angular integrated bracelet, and the perfect balance of luxury and industrial design, making it a cornerstone of the brand’s modern identity.

This 41.5mm timepiece is housed in an ultra-thin 18k 5N pink gold case, just 8.1mm thick, and features a stunning skeletonized sapphire dial with blue calendar rings. At its heart is the in-house Caliber 1120 QP SQ, a movement that’s only 4.05mm thick yet powers a perpetual calendar with day, date, month, leap year, and moon phase indications, all while offering a 40-hour power reserve. The transparent sapphire case back reveals the hand-finished details of the movement, certified with the prestigious Hallmark of Geneva, a testament to its exceptional craftsmanship. The watch is as versatile as it is beautiful, featuring an interchangeable strap system that allows the wearer to switch effortlessly between a pink gold bracelet, calfskin leather, and rubber straps.

Offered in excellent condition, this pink gold Overseas Perpetual Calendar is a rare and highly desirable piece. The skeletonized dial not only enhances its visual appeal but also showcases the intricate perpetual calendar mechanism, making it a true work of art. A limited-production timepiece, it represents the perfect harmony of technical mastery and timeless design, making it a must-have for any serious collector.

Vacheron Constantin

Swiss | 1755
The world's oldest watch brand in continuous operation since its founding in 1755, Vacheron Constantin was the first watch company to manufacture movements with interchangeable parts beginning in 1839. Vacheron's watches are admired for their Latin-influenced case designs, well-balanced proportions and exquisitely finished movements of the highest quality. The Geneva-based manufacturer is known for their highly complicated masterpieces, including the King Farouk Grand Complication made in 1935, the Tour de l'Ile that was the most complicated serially produced wristwatch when introduced in 2005 and the 57260 — the world’s most complicated watch — made in 2015.

Key vintage models include minute repeating wristwatches such as the references 4261, chronographs such as the references 4178 and 6087 and the oversized Cioccolotone models such as ref. 4737. Collectors also appreciate Vacheron's Chronometer Royal pocket and wristwatches, as well as the '222,' the brand's first luxury sports watch produced from 1977 through 1984.
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