Who wasn't heard of ‘the Gstaad Guy’? The global internet sensation who hops from chateau to bateau satirising the world’s 1%. We talked to Constance and Colton to get the lowdown on the collectible market and learn about their personal collecting habits.

Just when we thought watches couldn’t get any thinner, Richard Mille unveils the ultra thin RM UP-01 Ferrari timepiece, de-throning the Bulgari Octo Finissimo’s title of the world’s thinnest watch just months after its release.