The name "OSMIOR"
refers to an ancient metal
alloy, primarily made of
gold with a colour comparable to platinum.
This material was used regularly by
the House in manufacturing cases for its
Grande Complication watches, and was thus the
natural choice to designate
the classical range of the Leroy collections.
The OSMIOR range perfectly captures the
values of elegance, finesse,
discretion and quality reflected in the timepieces we produce
in our workshops.