Mr. Porter has just launched its most expensive item ever in its seven-year history: the exclusive new BR-X1 Skeleton Tourbillon Sapphire watch in collaboration with Bell & Ross.

The exceptional timepiece is a combination of high-end luxury and digital. The watch dial, main plate, hour and minute hands, screws, the bridges and flying tourbillon cage have a unique deep-blue finish. Housed in a full sapphire case is a hand-wound skeleton flying-tourbillion movement, manufactured by Bell & Ross. 

The limited edition blue model of the BR-X1 Skeleton Tourbillon Sapphire is definitely a slick and eye-catching piece. The see-through sapphire case allows you to fully admire the intricacies of the watch and gives the illusion that it’s almost ‘floating’ on your wrist. 

The BR-X1 Skeleton Tourbillon Sapphire in blue is now available on Mr Porter for approximately HK$3,781,882.15