The Excalibur Spider Huracan STO, as the timer is officially called, is dressed in the same two-tone color combination of Blue Laufey and California Orange as the Lamborghini Huracan STO. The 45-millimeter case is made of carbon, the frame is made of titanium, and the dial is covered with metallized sapphire crystal. Fine cowhide was used for the belt. https://www.youtube.com/watch?v=rpqJfPqVJdc Time recording is provided by the Automatic RD630 mechanism with the possibility of time reserve of up to 60 hours and combines the operation of the flywheel with an oscillating spring in the form of Lamborghini Huracan STO rims. Sant'Agata Bolognese has not yet made a final decision on whether to limit the racing version of the Huracan in terms of the number of units produced, while Roger Dubuis has already announced that it will produce 88 units of the Excalibur Spider Hu.