Remontoire
A kind of escapement in timepieces, in which the impulse is given to the pendulum or balance by a special contrivance upon which the train or wheel work acts, instead of communicating directly with the pendulum or balance.--Webster.
How to true a balance, repair a chipped dial, temper a spring or test a stone — the working bench-book of the American watch trade, arranged A to Z.
A kind of escapement in timepieces, in which the impulse is given to the pendulum or balance by a special contrivance upon which the train or wheel work acts, instead of communicating directly with the pendulum or balance.--Webster.