The Pioneer Tourbillon model from H. Moser & Cie. is designed for everyday wear. It boasts a flying tourbillon equipped with a double hairspring and offers a 3-day power reserve. The timepiece comes in a 42.8-mm steel case that is water-resistant to 120 metres. Topped with a domed sapphire crystal, the case features structured sections on the sides – a reinterpretation of the unusual non-geometric shapes that adorn the sides of other H. moser models. The self-winding Hmc 804 manufacture calibre is visible behind the skeletonised bridge of the minute tourbillon. Powering this movement, the oscillating weight transfers the energy to the barrel via a bi-directional pawl winding system, which reduces the time required to fully wind the watch. made from 18k solid red gold, the oscillating weight is skeletonised.