Introduced at SIHH 2016, the Vacheron Constantin Overseas watch houses the new Caliber 5100, developed and crafted by Vacheron Constantin, within a 41 mm case – the latter now water resistant up to 150 meters. Ref. 4500V-110A-B146 was introduced a few months later and features a stainless steel case and a brown dial with sunburst finish. It comes witha second strap in alligator and a third strap in rubber. A pink gold version is also available, though this one does not come with a bracelet.
