Clock type · Portable
Carriage Clocks
Partially verifiedSmall portable clocks in glazed brass cases with a handle, developed in France for travel.
Movement & mechanism
- Spring-driven movements with platform lever escapements
- Striking, repeating and alarm work in better examples
- Cases with bevelled glass panels on all sides
Identification
- Platform escapement visible through a top glass
- Case style and glass bevels indicate quality
- Original travelling case and key add considerably to interest
Terminology
- Platform escapement
- Repeat button
- Oval and gorge cases
Known variations
- Timepiece, striking, repeating and grande sonnerie versions
Collecting notes
Originality decides value and interest: check that movement, dial and case belong together, and prefer honest wear over refinishing. Movement work belongs with a clockmaker; cleaning a dial or case yourself commonly destroys the evidence that dates the clock.
Related photographs



No confidently matched photograph of this subject has been found yet. These photographs show a closely related record, and are not examples of the type described on this page.
Sources & references
- Britten, F. J., Old Clocks and Watches and Their Makers
- Loomes, B., reference works on British clockmakers (edition-dependent)
- Museum catalogue descriptions of comparable examples
Where sources disagree, the disagreement is stated rather than resolved silently.