MOVEMENT, SUCH AS A CHRONOGRAPH MOVEMENT, FOR A WATCH
The invention relates to a movement for a watch, which movement comprises a rotatable indicator (2-4; 6,7), such as an indicator comprising a chronograph seconds hand (2-4) or minute counter (6,7), the indicator in turn comprising a cam (2; 6) and a brake mechanism (20; 11) movable between at least...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a movement for a watch, which movement comprises a rotatable indicator (2-4; 6,7), such as an indicator comprising a chronograph seconds hand (2-4) or minute counter (6,7), the indicator in turn comprising a cam (2; 6) and a brake mechanism (20; 11) movable between at least a first posi-tion wherein the brake mechanism (20; 11) engages the in-dicator (2-4; 6,7) to maintain the indicator in a rota-tional position and a second position wherein the brake mechanism (20; 11) releases the indicator. The movement further comprises a reset mechanism (30) for returning the cam (2; 6) and thus the indicator (2-4; 6,7) to a default position, such as a zero or start position, wherein the cam (2; 6), at least part of the brake mechanism (20), and at least part of the reset mechanism (30) are positioned in the same layer. |
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