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What Is Cannon Pinion? |
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Answer» A thin steel tube with pinion leaves at its lower end and which CARRIES the minute hand on its UPPER end. Provides a friction "CLUTCH" with the center arbor when setting the watch. A thin steel tube with pinion leaves at its lower end and which carries the minute hand on its upper end. Provides a friction "clutch" with the center arbor when setting the watch. |
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