Spirit of Big Bang – updated and adapted from a design classic Framed by a micro-blasted and polished transparent sapphire 42mmcase and bezel Water resistant to 10 bar (100 metres) Powered by the in-house Hublot HUB4700 self-winding skeleton chronographmovement Paired with a striking black lined rubber strap TRANSPARENCY AND RADIANCE Hublot has adapted the elegant spirit of BigBang to create an exclusive “barrel” shaped collection that offers clever multi-layer construction, countless combinations ofstriking materials, colours and finishes. Fusing tradition and innovation, the Spirit of Big Bang Hublot collection continues topush boundaries to unleash the extraordinary. A WORK OF ART Presented in a 42mm polished sapphire crystal case revealing the veryheart of the watch, this timepiece has a truly unique aesthetic. The captivating sapphire crystal showcases a date display windowpositioned between 4 o’clock and 5’ o’clock, three sub-dials, and Hublot’s iconic branding. Power and precision are provided by theHUB4700 calibre, the successor of the iconic El Primero calibre - the first chronograph with an integrated style automatic windingmovement and the first mechanical chronograph equipped with a 5Hz frequency to provide accuracy to 1/10th of a second. Secured witha black structured rubber strap with a titanium deployant buckle clasp, this timepiece is equipped with a 50-hour power reserve andis water resistant to 10 bar (100 metres).