DIAL ACTING AS A BRIDGE Besides the evident careful attention to balance, the powerful allure of the Nebula also derives from the meticulously calculated proportions as from the size and placement of every gear and wheel. Rather than being an assembly of disparate components, the Nebula was designed from the ground up to be completely holistic, with all components blending harmoniously into one. The "dial" acts as a bridge in supporting some of the intricate gearing.