Teachers dell’orologeria Zenith managed to merge the movement with tourbillon caliber El Primero 4025, with 25 rubies, for a chronograph capable of producing the rate of 36 thousand alternanze per hour.

The cabinet in white gold, sapphire with curved glass, has a rotating disk with the date that incorporates the window on the mechanism, from which part of the reason structural star typical of Hause. The dial in gold massive hosts indices, hands and stick golden invoice.