Journe received 10 patents ; and in 2008 for the Centigraphe Souverain allowing the chronograph to measure hundredths of a second despite a 3Hz movement .
The Centigraphe Souverain is a chronograph with timekeeping isolated from chronograph mechanism .
Journe received 10 patents ; and in 2008 for the Centigraphe Souverain , a chronograph with timekeeping isolated from chronograph mechanism , allowing the chronograph to measure hundredths of a second despite a 3Hz movement .