A mere five millimetres, but they make a huge difference in this case: the new Vireo Medium Quartz has a case diameter of 36 mm instead of the 41 mm of the predecessor version. It makes a more delicate, elegant and lightweight impression, which is much more in keeping with slimmer wrists. In all other respects, the Vireo Medium Quartz and the Vireo Medium Quartz Chronograph are true Vireos with their striking inner ring, satined brush finish, and hand-applied, Super-LumiNova-coated indices and hands. They make a powerful and fresh statement on the wrist, as the name already implies. This makes them elegant companions on professional and social occasions, as well as reliable partners for sports pursuits. Little can damage the scratch-resistant, curved sapphire crystal. The back of the stainless steel case is firmly screwed and the polished, satined stainless steel strap with its folding clasp are extremely robust. Moreover, the Vireo Medium Quartz series offers all the accustomed functionalities of the Vireo family.