Two years ago, Ventura introduced the world’s first watch driven by a microgenerator in its V-Tronic collection. Today, the Sparc model - a certified chronometer for the men’s watches - has given birth to a whole collection, with a microarchitecture all of its own. It is available in two highly appealing models: the Sparc men’s watch and the Sparc Lady for women. Another version, the Sparc Globe, with universal time, similarly forms part of this collection.