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Vacheron Constantin Overseas Self-Winding — 4520V/210A-B128

Vacheron Constantin

Overseas Self-Winding

4520V/210A-B128

The Overseas in steel and blue — Geneva sport watchmaking at its most refined.

Estimated market value
$32,450
Confidence: High

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Overview

The Vacheron Constantin Overseas Self-Winding reference 4520V/210A-B128 presents the maison's enduring sport watch proposition in a 41 mm stainless steel case paired with a blue lacquered dial. Powered by the in-house Calibre 5100, it represents the current generation of the Overseas line as introduced in 2024. The combination of integrated-bracelet architecture, Maltese-cross motifs, and manufacture movement places it firmly within the tradition of haute horlogerie sport watches.

History

The Overseas lineage traces its roots to the late twentieth century, when Vacheron Constantin sought to offer a travel- and sport-oriented watch without departing from its Geneva manufacture standards. The line was substantially reimagined in the mid-2010s, introducing interchangeable strap systems and a new family of in-house movements. Reference 4520V/210A-B128 represents the Overseas Self-Winding in its most current form, entering production in 2024 and continuing the 41 mm case size that has become the line's signature for the three-hand configuration.

Notable points

  • Calibre 5100 is an in-house self-winding movement developed by Vacheron Constantin specifically for the Overseas collection, reflecting the maison's manufacture credentials.
  • The 41 mm stainless steel case carries the Overseas's characteristic integrated lug design, visually uniting the case and bracelet in a single flowing form.
  • The blue lacquered dial is among the most sought-after executions in the Overseas range, its depth of colour shifting subtly under different lighting conditions.
  • Maltese cross detailing — the historic emblem of Vacheron Constantin — appears throughout the Overseas's design language, linking a sport-oriented reference to the maison's centuries-long heritage.
  • The Overseas Self-Winding is typically offered with interchangeable straps, allowing the watch to transition between a steel bracelet and leather or rubber alternatives.

Specifications

Brand
Vacheron Constantin
Collection
Overseas
Reference
4520V/210A-B128
Years of production
2024 – present
Case
41mm Stainless steel
Case material
Stainless steel
Case diameter
41 mm
Movement
Cal. 5100
Crystal
Sapphire
Dial
Blue lacquered
Bezel
Maltese-cross inspired steel
Bracelet / strap
Integrated steel bracelet (+ rubber & leather straps)
Water resistance
150 m
Power reserve
60 h
Complications
Date
Type
Sport
Worn as
Men's
Also known as
オーヴァーシーズ, オーバーシーズ, 纵横四海

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