Vacheron Constantin
Overseas Ultra-Thin Perpetual Calendar
4300V/120G-B102
White gold refinement meets perpetual intelligence in the Overseas Ultra-Thin.
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Overview
The Vacheron Constantin Overseas Ultra-Thin Perpetual Calendar reference 4300V/120G-B102 unites one of haute horlogerie's most demanding complications with a sporting case architecture, housed in 41.5 mm 18k white gold. Its grey sunburst dial lends a restrained, contemporary character that sits comfortably between formal and casual contexts. Powered by the celebrated Calibre 1120 QP, the watch stands as a benchmark for ultra-thin perpetual calendar construction.
History
The Overseas line traces its roots to the mid-1990s, conceived as Vacheron Constantin's answer to the luxury sport watch category and drawing on the integrated-bracelet idiom that had defined the genre. The Ultra-Thin Perpetual Calendar variant elevated the collection's technical ambitions considerably, pairing the Overseas's distinctive porthole-inspired case with a perpetual calendar module of exceptional slenderness. Reference 4300V/120G-B102 was produced across a period spanning from 2016 into the early 2020s, representing a mature expression of the model before the Overseas line underwent subsequent evolution. Its white gold execution placed it at the apex of the reference family, appealing to collectors who sought complication depth without sacrificing wearability.
Notable points
- Calibre 1120 QP is derived from the ultra-thin base ebauche developed in collaboration with JLC/AP, refined by Vacheron Constantin into one of the slimmest perpetual calendar movements in production.
- The 41.5 mm white gold case follows the Overseas's signature twelve-sided bezel design, an architectural detail that has defined the line across generations.
- The grey sunburst dial provides a subtle interplay of light and shadow, distinguishing this reference from the more common silver and blue dial variants in the Overseas perpetual calendar family.
- The perpetual calendar display requires no manual correction until the year 2100, accounting for all short months and leap years through purely mechanical means.
- White gold construction, rather than stainless steel or rose gold, positions this reference as the most formally oriented expression within the Overseas Ultra-Thin Perpetual Calendar range.
Specifications
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