Vacheron Constantin Perpetual Calendar Multi-Function Watch, with its unique round case, its pure lines and beautifully balanced proportions make it a

Vacheron Constantin Perpetual Calendar Multi-Function Watch, with its unique round case, its pure lines and beautifully balanced proportions make it a timeless formal watch! All functions can be used normally, and the Italian cowhide leather makes the wrist more comfortable! Fully embodies the purest tradition of fine watchmaking industry! Suitable for various business occasions, simple and refined yet elegant!