AROLA Alfred Rochat & Fils
AROLA Alfred Rochat & Fils SA is a Swiss manufacturer of watch movements and complete watches.
Alfred Rochat movements are based on existing ebauches:
- Valjoux 7750
- Chronoswiss C.732 - Rattrapante, column wheel, date subdial at 3:00
- Chronoswiss C.741 - Date subdial at 3:00
- Chronoswiss C.743 - Date subdial at 3:00, 24 hour hand at 9:00
- Chronoswiss C.753 - Off-center time display
- Chronoswiss C.755 - Moon phase subdial at 3:00, central date hand
- Chronoswiss C.763 - Flyback
- ETA 2892
- Unitas 6497
Alfred Rochat produced Calibre C.732, a column wheel variant of the Valjoux 7750 for Chronoswiss, as did La Joux-Perret for Hublot, Graham, Chopard, Corum, and Eberhard and ETA themselves for Longines.