Yema

Yema is a French maker founded at Morteau in 1948 by Henry-Louis Belmont, and through the 1960s and 1970s the largest watch manufacturer in France. Its 1963 Superman diver introduced a hinged bezel-lock the French air force went on to adopt, and a Yema rode to the Mir station on Jean-Loup Chrétien's wrist during the 1988 Aragatz mission. (Yema)

Cataloged watches