Hublot King Power Black Mamba, which will be limited to 250 pieces, is constructed in Hublot's "fusion" philosophy of combining multiple materials: it has a 48-mm case in micro-blasted black ceramic, with a black ceramic/titanium bezel secured by six black PVD H-shaped screws. Its crown is in black PVD titanium with a gold Hublot logo; the black PVD titanium chronograph pushers have black rubber inserts, and the inserts in the case middle and lugs are in black composite resin .
Like other King Power watches, the Black Mamba contains Hublot's in-house chronograph movement, Caliber HUB 4248, an automatic movement with a central counter, a 28,600 frequency and a 42-hour power reserve.
Personalized design touches include the satin-finished, gold-plated hands and indices and the purple numerals on the sapphire crystal to indicate minutes (purple and gold are Lakers uniform colors); a gold Kobe Bryant signature on the sapphire exhibition caseback; and the strap, made of python snakeskin sewed on black rubber (a reference to the Black Mamba name).
