Landeron movement cal identification ?

AdamVT227 · May 17, 2025

Hi all ,
I have this old Sultana chronograph watch that has a broken balance staff and i couldn’t find a caliber on the movement .
a few months ago i removed the dial and there wasn’t anything helpful , didn’t take pictures tho .

Thankful for any information .

galaxytime · May 17, 2025

It looks like a Landeron 48 to me.

Canuck · May 17, 2025

#1. Landeron 48.

sheepdoll · May 17, 2025

Another vote for Landeron 48 variation.

AdamVT227 · May 22, 2025

Thanks !!! 🙂🙂