Corum Bubble Tourbillon
Corum’s Bubble is a super-ironic piece, with its domed watchglass and large size. Corum shows that there is lots of room for developing Bubble even further with two five-piece limited editions, the Bubble Tourbillon Chronograph, and the Bubble Tourbillon GMT. The Bubble Tourbillon Chronograph has a large well on the dial for the tourbillon at…