The item shown in the photos is NOT a complete watch movement.
This part is only the dial-side chronograph module, in very good working order.
Dubois-Depraz type chronograph module construction
Approx. 23–24 mm in diameter
Designed for dial-side installation
Original factory finish
Very small and faint factory / production marking visible on the module
(this is not a commercial caliber number)
Condition is exactly as shown in the photos.
Sold strictly as a watchmaker part.
Please review all pictures carefully.
This chronograph module was personally removed by me from a De Grisogono watch.
Based on my research and the original configuration of the watch, this module is associated with ETA 2094 chronograph-modified base movements, which belong to the ETA 2000 family adapted specifically for chronograph use.
Please note that ETA 2094 is not a standard ETA 2000 base caliber, but a chronograph-adapted version.
For this reason, compatibility may depend on the specific base movement configuration.
The module is offered exactly as removed and exactly as shown in the photos.