F.P.Journe is the only independent watch manufacture founded, owned, and managed by a master watchmaker.The movements are made exclusively in 18K red gold. Signed with the label -Invenit et Fecit- (invented and made), each F.P.Journe calibre is invented, constructed, and assembled entirely in the Geneva workshop. Reference: Chronometre Souverain 40mm red gold case. 18kt gold movement. Center hands. 56 hour power reserve indicator.