HUBLOT BIG BANG UNICO GMT 45MM
Black carbon fiber case.
Black carbon fiber bezel secured by 6 "H" style titanium screws.
Blue composite resin lower bezel.
Black titanium crown with black rubber around the crown for enhanced grip.
Sapphire crystal transparent dial.
Applied brushed finished "Applique" style Arabic Numeral & index hour markers with luminous fill.
Blue dial flange with minute/seconds track.
Bold brushed finished minute & hour hands with luminous filled top & skeletonized bottoms.
Blue tipped central seconds hand.
GMT Timezone Function:
Engraved 12 hour markings on the bezel.
Central GMT hand: Skeltonized with luminous filled arrow-head.
Corresponding night/day zone ring in blue & grey at the dial center.
Buttons at 2 & 4 o'clock advance & reverse the time in 1 hour increments.
Straps are easily interchangeable via a unique quick-release push-button system developed by Hublot. The buttons are located on the top & bottom central lugs (this watch is delivered with a single strap only).
Hublot in-house manufacture Caliber UNICO HUB1251:
Microblasted rotor, mainplate & bridges.
Beats at 28,800 vph.
Composed out of 358 components.
Contains 41 Jewels
And has an approximate power reserve of 72 hours.