Vacheron Constantin has centuries of know-how under its belt - the horologer's first movements date all the way back to the 1700s - so it's well versed in mixing time-tested techniques with contemporary design. This watch from the 'Fiftysix' collection, for example, is made with a complete calendar including a moon phase indicator and comes with a hardy sapphire glass exhibition case back so you can peek at its intricate inner workings. Crafted from 18-karat pink-gold that's complemented by a sleek alligator strap, this 2460 QCL/1-calibre piece has a substantial 40-hour power reserve to keep it going should you leave it off for a day or two.

We offer a two-year warranty for all working parts and manufacturing faults for luxury watches. For more information, contact one of our experts by emailing watches@mrporter.com