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.