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Return To ShopThe Parrenin 640D watch movement features a pin-lever escapement and an indirect minute hand friction clutch on the barrel. It is distinguished by an inventive design that incorporates a single part to replace the setting-lever spring, yoke, and yoke spring. Early samples of the movement also include a pointed staff. The movement offers manual winding and includes a date function. It was utilized during the approximate period of 1960.
The Parrenin 640D features the following functions:
Dimensions | GR Reference # | End Type | Buy |
---|---|---|---|
1.40 x 0.140 x 13.5 mm | Manual | Buy mainspring |
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