Vacheron Constantin

Overseas Perpetual Calendar Ultra-Thin Skeleton

Ref. 4300V/120R-B509

$19,907

Average market price ·

Price Range

$6,500 – $47,997

Listings Analysed

43

Data last updated June 25, 2026 · Sources: Chrono24, eBay, WatchFinder & more

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Price History

Date	Average	Range	Sample
May 9, 2026	$112,565	$103,179 – $123,820	5 listings

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