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Return To ShopThe ETA 820 is a mechanical watch movement with an open face design. It features a manual winding mechanism, meaning it requires manual rotation of the crown to power the movement. The movement includes a sub-second function, which displays seconds on a smaller dial. The ETA 820 movement was commonly used around the year 1925.
The ETA 820 features the following functions:
Dimensions | GR Reference # | End Type | Buy |
---|---|---|---|
1.50 x 0.100 x 300 x 9.0 mm | GR4122 | Manual | Buy mainspring |
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