ROTONDE DE CARTIER MINUTE REPEATER MYSTERIOUS DOUBLE TOURBILLON
This is the watch that says even though Cartier is firmly rooted in the jewellery business, their watchmaking savoir faire is never a secondary consideration. This complicated-looking piece is a visual feast. First of all, the maison has taken their mystery complication a step further; so instead of hands floating around, it is a 60-second tourbillon. Then there is the open-worked movement that reveals the delicate intricacies of the minute repeater mechanism. We’re not done. For aural performance, the titanium case is hollowed out. Amazingly, this incredibly technical piece weighs about 50G.