Parmigiani Fleurier, Vaucher Manufacture, and the Swiss Center for Electronics and Microtechnology (CSEM) have released a cased concept watch called the Senfine. The idea for this escapement concept came as a way to reduce friction and drastically extend the power reserve of the average watch. At this time, the Senfine boasts 70 hours of power reserve thanks to a modified “grasshopper.”