WATCH PARTS SWEDEN AB
Zenith 135-5423, Chronometre, Screw for crown wheel core
Zenith 135-5462, Chronometre, Screw for coverplate for minute wheel
Zenith 135-5476, Chronometre, Screw for friction spring for minute wheel
Zenith 135-5750, Chronometre, Screw for dial
Zenith 135-702, Chronometre, Escape wheel
Zenith 135-722, Chronometre, Balance, complete
Zenith 135-724, Chronometre, Balance staff