There are blue dials, and then there is this blue dial. Widely regarded as one of the finest shades ever produced in modern watchmaking, the mesmerizing blue sunburst satin-finished lacquer dial of the Vacheron Constantin Overseas is nothing short of spectacular. As light moves across its surface, the dial shifts effortlessly between rich navy and brilliant electric blue, creating remarkable depth that has made this reference one of the most coveted luxury sports watches on the market. This Vacheron Constantin Overseas, reference 4520V/210A-B128, is the latest generation of the iconic Overseas collection, featuring a beautifully finished 41mm stainless steel case measuring just 10.69mm in thickness. The watch showcases a stunning sunburst satin-finished lacquered blue dial, highlighted by a circular satin-finished internal minutes track and velvet-finished external minutes track. Applied 18 karat gold hour markers and hands are enhanced with blue Super-LumiNova®, while the date window is positioned at 3 o’clock. The transparent sapphire crystal caseback reveals the refined finishing of Vacheron Constantin’s in-house self-winding Caliber 5100/1, a Geneva Hallmark-certified movement offering approximately 60 hours of power reserve while displaying hours, minutes, central seconds, and date.

The Overseas collection is defined by its exceptional versatility, and this example is no exception. It comes equipped with Vacheron Constantin’s interchangeable strap system, including the fully linked polished and satin-finished stainless steel bracelet with a triple-folding clasp, a dark blue grained calfskin leather strap, and a matching dark blue rubber strap. Each option can be changed easily without tools, allowing the watch to adapt seamlessly to any setting. With 150 meters of water resistance and an antimagnetic case design, the Overseas combines refined finishing with everyday durability. This timepiece is in nice pre-owned condition with light superficial wear throughout the case, bezel, and bracelet. The watch shows a minor ding on the bottom right lug and minor bracelet rash on the second link closest to the case on the 12 o’clock side. This example is offered as a complete set and will ship with its outer box, presentation box, booklets, warranty card, watch roll, leather document and accessory holder, hang tag, certificate, both additional Vacheron Constantin straps, and accompanying accessories, as pictured. The warranty card is dated January 2025. The Overseas collection is defined by its exceptional versatility, and this example is no exception. It comes equipped with Vacheron Constantin’s interchangeable strap system, including the fully linked polished and satin-finished stainless steel bracelet with a triple-folding clasp, a dark blue grained calfskin leather strap, and a matching dark blue rubber strap. Each option can be changed easily without tools, allowing the watch to adapt seamlessly to any setting. With 150 meters of water resistance and an antimagnetic case design, the Overseas combines refined finishing with everyday durability. This example is offered as a complete set and will ship with its outer box, presentation box, booklets, warranty card, watch roll, leather document and accessory holder, hang tag, certificate, both additional Vacheron Constantin straps, and accompanying accessories, as pictured. The warranty card is dated January 2025.