1. Chronometers and precision watches required complex temperature-compensated balance wheels for accurate timekeeping. 2. Instead, their rate is adjusted by timing screws on the balance wheel . 3. The fork allowed it to achieve greater accuracy than conventional balance wheel watches. 4. Another balance wheel with a similar design is the Rolex Microstella. 5. His design used a fast-beating balance wheel controlled by a temperature-compensated spiral spring. 6. As the balance wheel rocks back and forth, the ticking sound is heard. 7. Energy from this piston is stored by lifting weights attached to a balance wheel . 8. One of them is easily taken away, namely heavy points on the balance wheel . 9. In Great Britain, anchor ( recoil ), dead beat, balance wheel and tic tac. 10. The balance consisted of a circular steel balance wheel with two bimetallic strips attached diametrically.