In this series of videos, SolimBD shows his process of how to service a Tissot Powermatic 80 (aka ETA caliber...
Tissot Powermatic 80
Hamilton caliber H-10 (H10) automatic watch movement. For now, find more info on ETA C07.111. Full caliber listing coming soon....
Manufacturer Tissot Caliber Number Powermatic 80, Powermatic 80.111, PM80 Base Caliber ETA C07.111 (based on the ETA 2824-2) Lignes 11.5”’...
