Watch Balance Spring Materials: Invar vs Nivarox
Author: Funny Items
Release time: 2026-08-21 09:25:37
View number: 10
Balance Spring
Balance spring material affects temperature stability and magnetic resistance of the movement.
Material Types
- Invar: Low thermal expansion
- Nivarox: Self-compensating
- Silicon: Anti-magnetic
- Parachrom: Rolex proprietary