Vacheron Constantin is celebrating the 30th anniversary of its Overseas collection with a limited edition Perpetual Calendar Ultra-Thin. This new model features an 18K white gold case and a new, lighter azure blue dial, continuing the collection's legacy of sporty, integrated-bracelet luxury watches inspired by exploration. It is powered by the ultra-thin Caliber 1120 QP/1 movement and comes with multiple strap options for versatility.
- Limited edition of 200 pieces
- 18K white gold case
- New, lighter azure blue dial
- Ultra-thin perpetual calendar movement
- 50m water resistance
- Includes white gold bracelet and two rubber straps
The new azure dial is a lighter shade than the 2016 version and is intended to evoke open skies and distant horizons.
The 41.5mm white gold case has an ultra-slim 8.1mm profile and features the redesigned six-notched bezel.
The dial features a less saturated azure blue soleil and lacquer treatment with white and light blue printed text.
The 18k white gold case combines polished and satin-brushed surfaces, with soft-iron casing for anti-magnetic protection.
The Azure Blue dial has a sunray finish, contrasted by three recessed sub-dials with a concentric circle finishing.
The self-winding Caliber 1120 QP/1 is one of the thinnest perpetual-calendar movements in production, measuring 4.05mm thick.
The movement is Hallmark of Geneva certified and decorated with Côtes de Genève, mirror-polished chamfers, and perlage.
The watch uses caseband pushers for perpetual calendar adjustments, contributing to its slim profile compared to some competitors.