What’s Up with Waltham?
Roger Dubuis Excalibur Huracán
The second calibre developped for the partnership with Lamborghini. This new engine offers a 12° angle balance escapement with an automatic winding mechanism displaying a rim‑like rotor. The upper calibre features a strut‑bar designed bridge recalling the ones of the V10 engine of the Lamborghini Huracan super car.