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Return To ShopThe Seiko 6660-7020 watch movement features a sweep seconds function, allowing for the smooth and continuous motion of the seconds hand.
The Seiko 6660-7020 features the following functions:
Dimensions | GR Reference # | End Type | Buy |
---|---|---|---|
1.30 x 0.090 x 240 x 7.5 mm | GR3218 | Manual | Buy mainspring |
Part Description | Reference # | Alternate | Buy |
---|---|---|---|
MAINSPRING 1.30-.09-240 7,5 | MS-412E | GR 3218 | Buy part |
SHOCK | 100/1827 | Buy part | |
STEM | 200/1269F | Buy part |
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