HOW TO SPEND IT: Patrimony Traditionnelle Openworked Perpetual Calendar

Considered by some to be the finest, simple perpetual calendar watch money can buy. This all new Vacheron consists of a 39 mm platinum case with a nifty self-winding movement boasting a perpetual calendar and a moon phase beyond the normal hours and minutes. The movement, composed of 276 parts, is revealed through a stunning open worked dial and an alligator strap and platinum clasp will make sure it doesn’t fall off your arm. Retail is around $160.000. Christmas gift maybe?