Vacheron Constantin
Overseas Self-Winding
4500V/110A-B126
The Overseas refined — Geneva's sport watch at its most considered.
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Overview
The Vacheron Constantin Overseas Self-Winding reference 4500V/110A-B126 represents the third generation of the Overseas line, introduced in 2016 as a thorough rethinking of the maison's flagship sport watch. Housed in a 41 mm stainless steel case, it pairs a silver-toned lacquered dial with the in-house Calibre 5100, a self-winding movement developed specifically for this generation. The result is a watch that bridges haute horlogerie finishing standards with the robustness expected of a contemporary sport reference.
History
The Overseas line traces its origins to the 1990s, itself a spiritual successor to the earlier 222 of 1977 — a watch credited to designer Jörg Hysek and notable for its integrated bracelet. The 2016 redesign marked a significant departure: Vacheron Constantin developed dedicated in-house calibres for the collection and introduced an interchangeable strap system allowing the wearer to switch between a steel bracelet, a rubber strap, and a leather strap using a single tool. Reference 4500V/110A-B126 sits at the core of this generation as the three-hand, date variant — the most elemental expression of the redesigned Overseas.
Notable points
- Calibre 5100 is an in-house self-winding movement developed for the 2016 Overseas generation, featuring a peripheral rotor that leaves the movement architecture visible from the caseback.
- The 41 mm stainless steel case retains the Overseas's signature Malta-cross-shaped crown guards and integrated bracelet lugs, linking it visually to the line's long heritage.
- A silver-toned lacquered dial provides a dressy counterpoint to the sport-oriented case, reinforcing the Overseas's dual-register positioning between tool watch and salon piece.
- The reference ships with three interchangeable straps — steel bracelet, rubber, and leather — each swappable without specialist tools, a practical innovation introduced with this generation.
- As a Vacheron Constantin reference, the 4500V/110A-B126 carries the Hallmark of Geneva (Poinçon de Genève), attesting to movement finishing and assembly standards verified by an independent body.
Specifications
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