# remontoire

> small secondary source of power, a weight or spring, which runs a timekeeping mechanism and is itself periodically rewound by the timepiece's main power source, such as a mainspring

**Wikidata**: [Q522969](https://www.wikidata.org/wiki/Q522969)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Remontoire)  
**Source**: https://4ort.xyz/entity/remontoire