balance wheel

A stabilizing component. It is often found in a clock or watch. If we don't add something to act as a balance wheel, I think this whole structure may collapse. The jeweler told me that my watch needs a new balance wheel.

Common Names:

Name	Pronounced	Usage
Rafiqa	-	Arabic
Escobar	[es'kɔvɔr]
Livianus	-	Ancient Roman
Yekaterina	ye-kah-tye-REE-nah, ee-kah-tee-REE-nah	Russian
Lennon	LEN-ən	Scottish, English (Rare)
Nicolaos	-	Greek