Electric Clocks, Clock Repairing
James Harris
ATO Electric Transmitter Clock Service

I’ve finally bought myself my first clock - an ATO electric clock from the mid 20th century, with this beautiful hammered effect backboard and domed acrylic front. Very evocative of the domed plexiglass seen on watches of the period.

ATO Electric Transmitter Clock Service
Wristwatch Repair
James Harris
Zenith Chronograph Service: Calibre 146D

I recently worked on this Zenith 146D from the early 60s. Take a look at the end for the watch cased up.

Zenith Chronograph Service: Calibre 146D

Rachet Wheel

Pocket Watch Fusee Ratchet Wheel

Pocket Watch Fusee Ratchet Wheel

I recently was working on a late 1700s watch that was missing a ratchet wheel for the fusee and it’s retaining screw. There was also some damage to the locating pin and a lot of scratches on the surface the wheel would have sat on. The damage needed repairing and the wheel and screw replacing. You can see in the drawing below the wheel would be just 8.7mm in diameter - quite a challenge!