Wednesday, February 8, 2012

Balance

July 7, 2010 by  
Filed under Glossary

The beating heart of a mechanical watch movement is the balance. Fed by the energy of the mainspring, a tirelessly oscillating little wheel, just a few millimeters in diameter and possessing a spiral-shaped balance spring, sets the rhythm for the escape wheel and pallets with its vibration frequency. Today the balance is usually made of [...]