HUBLOT Big Bang Haute Joaillerie

The Hublot Big Bang Haute Joaillerie features a unique style associating contemporary materials with precious stones. Representing the pride of the Hublot master gem-setters, this exceptional watch comes in red gold or steel version, both set with a large number of diamonds. In this model, the 18K red gold case is set with 22 white round diamonds (1.83 ct), 44.5 mm and the 18K red gold bezel is set with 48 white baguette-cut diamonds (2.80 cts). This high jewellery timepiece houses the self-winding  HUB44 chronograph movement developed in association with La Joux-Perret.

Technical details
Movement
Self-winding, Calibre HUB44 developed with La Joux-Perret
252 parts
Rhodium-plated sandblasted mainplate, polished bevelled satin-brushed bridges
Tungsten oscillating weight with dimpled surface, black PVD coating
42-hour power reserve

Functions
Hours, minutes, seconds, date, chronograph

Case
18K red gold set with 22 white round diamonds (1.83 ct), 44.5 mm
18K red gold bezel set with 48 white baguette-cut diamonds (2.80 cts)
H-shaped titanium screws, Kevlar lateral inserts
Sapphire crystal, glareproofed both sides
18K red gold back fitted with sapphire crystal
Crown and push-buttons with rubber inserts
Water-resistant to 100 m

Dial
Black sunray
Applied hour-markers, luminescent hands

Strap
Black rubber, 18K red gold adjustable folding clasp

Other versions
Steel case set with 220 white or black round diamonds (1.83 ct)
18K white gold bezel set with 48 black or white baguette-cut diamonds (2.80 cts)
Steel back fitted with sapphire crystal: strap with steel folding clasp

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