T he eberhard & co. Watch manufactory was founded by georges-emile eberhard at la chaux-de-fonds back in 1887. Ever since, the venture has specialised in the making of chronographs. In this capacity, it has attained a highly respected position in the world of high-grade watches. With the introductio...
Edition vitrée in the history of watchmaking, one important stage came under the name of extra-fort: a chronograph created by the house of eberhard & co., at the end of the war. It immediately became a watch symbol of the 50s and it has retained its status of coveted collector’s piece until today. T...
E a d c h b f m g l i a push button to start and stop the chronograph b push button for setting to zero all hands of the chronograph c screw-in crown d hours-hand of the watch e minutes-hand of the watch f small continuous seconds-hand g centre-seconds-hand counter of the chronograph h 30-minutes ch...
Features extra-fort edition vitrée has a mechanical movement and an automatic winding mechanism. The transparent sapphire crystal case back reveals the elegant pearl-finish of the movement and oscillating mass, engraved with the ancient shield and featuring a special “coiffe”, which houses the small...
Pos. A - screwed-in crown, guaranteed water-resistance. Pos. B - winding of the watch - to unscrew the crown turn it counter-clockwise. When it is unscrewed, turn it clockwise to transmit the manual charge to the movement. If your extra-fort edition vitrée has not been worn for some time, the automa...
Push buttons make sure push-buttons are always pressed in the following order: a : start a : stop b : return to zero abide by this sequence quite severely so as to preclude damage to the mechanism. Never make use of the push-buttons under water since they are not watertight while being pressed. Oper...
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