Side-by-side at a glance. Click a watch above to open the full reference page.

	Vacheron Constantin 86050/000P-9342	Vacheron Constantin 81180/000G-9117
Model	Quai de l'Ile	Patrimony (manual-wind, ultra-thin)
Caliber	VC Cal. 2460 QIL -- in-house automatic, 28,800bph, 40h PR, 27j; Quai de l'Ile date self-winding; modular construction allows customization of dial and functions; certified by the Hallmark of Geneva	Vacheron Cal. 1400 AS -- ultra-thin automatic micro-rotor, 28,800bph, 40h PR, 40j; only 2.45mm thick; Hallmark of Geneva certified
Case size	41mm	40mm
Lug-to-lug	47.5mm	45mm
Years produced	2010–present	2009–present
Brand tier	top-luxury	top-luxury
Era	modern	neo-vintage
Movement tier	Unclassified movement	Unclassified movement
Market median (excellent / full-set)	n/a	n/a
Typical range	n/a	n/a
Confidence	low	low
Categories	dress	dress
Editorial	n/a	yes
Typical price (2026)	$28,000 – $48,000	$14,000 – $20,000

Vacheron Constantin Quai de l'Ile vs Vacheron Constantin Patrimony (manual-wind, ultra-thin)