| 摘要 |
<p>The member (1) has first balance (2.2) fixed on an arbor (4) of a second balance (2.1). A first hairspring (3.2) is arranged on the first balance. The first hairspring and a second hairspring (3.1) are arranged on sides oriented towards the first and second balances, respectively, where the hairsprings are flat or Breguet hairsprings. A third balance is fixed on the arbor of the second balance and the first balance, and is arranged between the first and the second balances. An independent claim is also included for a watch movement comprising a regulating member.</p> |
