- Brass and glass case with beveled glass
- Temperature compensating pendulum
- Brocot patent micro regulating
This is a large French made crystal regulator with a temperature compensating pendulum. It has 4 panes of beveled glass and it runs for a fortnight (14 days). The dial is signed Collin Wagner, Rue Montmartre, 118 Paris. This may be the name of the retailer and not the maker. It strikes the hour and half hour on a bell and has a very pleasant ring to it.