Vintage Vacheron Constantin Tonneau Case, Ref. 7813, Manual Wind Cal. K1014, 18K Solid Gold from 1970's Doxa_watch while the mechanical movement ensures

while the mechanical movement ensures authenticity and reliability

Excellent Working Condition: Despite its age

with a triple-layer movement protection system

Case materials: Stainless Steel

creating an elegant

Vintage Vacheron Constantin Tonneau Case, Ref. 7813, Manual Wind Cal. K1014, 18K Solid Gold from 1970's Doxa_watch while the mechanical movement ensuresVacheron Constantin needs no introduction the oldest watch manufacture in continuous operation, and one of the "Holy Trinity" of Swiss watchmaking alongside Patek Philippe and Audemars Piguet. This reference 7813 is the brand at its most restrained: an 18K solid yellow gold tonneau case, 25mm x 35mm and just 7mm thick, with brushed surfaces and a softly curved profile that sits flat and discreet on the wrist. The white dial is kept to essentials