This holiday season, Hublot suggests the Big Bang Gold. The 5N red gold case measures 44.5mm in diameter and features a bezel wearing a vertical satin finish with 6 titanium H-shaped countersunk, polished screws. The anti-reflective sapphire crystal covers a matte black dial with red gold indexes that match the color of the case. The crown and push-pieces are similarly 5N red gold, with rubber inserts.
The sapphire crystal display back reveals a Hublot caliber HUB 4100 mechanical automatic winding chronograph movement consisting of 252 components including 27 jewels. The bridges are micro-blasted, beveled and polished. The rotor is tungsten carbide with a black PVD-treated dimpled surface. The power reserve is 42 hours. The strap is lined natural black rubber, and the clasp is a 5N red gold with black PVD deployant.
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