French Country · Encyclopedia · Clocks, Instruments and Machines
Carriage Clock
Small portable clocks, French brass and glass.
Clocks · Indicative US retail $150–$3,000
At a glance
- Family: Clocks
- Periods most often found: Most date from 1850 to 1930.
- Typical price: about $500; range $150 to $3,000 and more for exceptional pieces
- What drives value: Complications, case
What it is
The carriage clock, or pendule d'officier, is a small portable clock with a brass frame, glass panels on all sides and a carrying handle on top. It was a French specialty: from about 1850 to 1914, workshops in Paris and Saint-Nicolas-d'Aliermont in Normandy supplied the whole world. Makers include Drocourt, Jacot, Margaine, Japy, Couaillet and Duverdrey & Bloquel. Many were exported to England, where they were sold by retailers who added their names to the dial.
How to identify and date it
Through the top glass, you can see the platform escapement, which should be clean and running. Strike, repeat (a button that strikes the last hour) and alarm complications add value, as do engraved, enameled or porcelain panels. Look for the maker's stamp on the backplate and a serial number. Check for a matching leather travel case and key. Cracked glass and replaced platforms reduce value.
Periods and styles
Most date from 1850 to 1930.
How much is it worth?
On the US retail market, most carriage clock examples ask around $500. Simple or worn pieces start near $150, while documented, signed or exceptional examples can pass $3,000. The main value drivers are: complications, case. These are indicative ranges, not an appraisal; see our price guide for French antiques for the method.
Before you buy
- Check the movement and strike
- Look for maker stamps
- Inspect glass and case
- Confirm the travel case
Living with it
A carriage clock on a desk, a nightstand or a mantel is a refined, practical detail.
How we write these guides: identification notes are general guidance written by French Country; a style name, a region or a resemblance does not by itself date or attribute a piece. Price ranges are indicative US retail asking prices for antique and vintage examples in sound condition (dealers, specialist marketplaces and auctions), estimated and rounded as of November 2026; check recent sold results before relying on a figure. They are not appraisals or offers to buy or sell: condition, provenance and documentation can move a value far outside the range. For insurance, estates or sales, ask an independent, qualified appraiser for a written valuation.