The tenth collaboration with Switzerland’s premier clockmaker L’Epée 1839 and a clock where MB&F plunges into warm ocean waters to create the Medusa, a dual-configuration clock, housed in hand-blown Murano glass, that can be ceiling mounted or stood upon a desk. With its central mass formed by a large transparent dome of hand-blown Murano glass that evokes the bell-shaped body of a mature jellyfish. Two rotating rings, one displaying the hours and the other displaying the minutes, are visible through the dome, and the time is read off a single fixed indicator that extends over the rings. Like a jellyfish glowing in the abyss, Medusa glows in the dark thanks to superluminova. A 2.5Hz —18,000vph— mechanical movement beats underneath the time indication, forming the pulsating heart of this mechanical creature.