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Seiko 7S26-0120
Ligne: 11 x 12.75'''
Jewels: 3
Frequency: 21600 vph
Period used: 1969-
Size: 24.65 x 28.7 mm
Height: 6.2 mm
Hands: 1.75 x 1.20 x 0.18 mm
The Seiko 7S26-0120 watch movement is a mechanical movement that was in use from 1969 onwards. It features a pointed balance staff and is supported by white jewels. Early versions of this movement were manufactured by Durowe. The movement includes a range of functions, such as an electromechanically controlled balance motor, a sweep second hand, a date display that can be set within a +/- 24 hour range, and a hack feature.
The Seiko 7S26-0120 features the following functions:
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
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