Power-reserve indicator

Power-reserve indicator

other languages: de

Dornblüth with UP and DOWN display

The power-reserve indicator displays the state of wind of the mainspring. It reminds the owner that the movement must be rewound again before it stops. Often called "UP-and-DOWN display" by Lange.

UP and DOWN display

The UP and DOWN display indicates the state of wind of the mainspring. It reminds the owner that the movement must be rewound again before it stops. It is also called "power-reserve indicator".