
The Vacheron Constantin M Tiers D Art Tribute To Great Civilisations Tibre de L Iseum Campense 42mm Pink Gold Watch (ref. 7620A/000R-H079 (X76RH079)) is an automatic mechanical watch, with a 42mm pink gold case, 12.93mm thick, powered by the 2460 G4/2 movement and a 40-hour power reserve. Water resistance is rated to 30m, under a sapphire crystal.