Hublot Big Bang Tutti Frutti gents watch, Model # 345.PL.5190.LR.0901. 18kt rose gold 41mm case paved with 198 diamonds. 18k rose gold crown fitted with blue rubber insert. 18k rose gold fixed bezel with 48 sapphire baguette set in a single row. Blue colored dial with 50 diamonds on dial bottom. Dial also contains 18k rose gold luminous index and Arabic numeral hour markers with semi-skeleton hands and exposed tourbillon movement at dial bottom. Hours, minutes and tourbillon. Manual wind movement. Blue crocodile leather strap with 18k rose gold deployant buckle. Power reserve up to 42 hours. Water resistant up to 30 m / 100 ft. Tourbillon

　　compensates for differences in rate caused by a watch adopting different positions. The principle is to mount the balance and escapement in a rotating cage. The balance & escapement rotate around their common axis going through all positions to average out the errors, Tourbillon cages or platforms usually rotate once per minute. The Tourbillon complication is an extremely difficult accomplishment to achieve and generally demands a high premium.

　　subject to availabilit