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Waltham 870SS
Ligne: 8.75 x 11.5'''
Jewels: 15/16
Frequency: 18000 vph
Type: Manual Wind
Period used: 1935-
Size: 19.4 x 25.75 mm
Height: 3.9 mm
Hands: 1.20 x 0.70 / 0.20 mm
The Waltham 870SS watch movement, also referred to as Durowe F, was in operation from 1935 onwards. This manual wind movement includes a sub second function.
The Waltham 870SS features the following functions:
- Manual Winding
- Sub Second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.110 x 320 x 10.0 mm | Manual | Buy mainspring |
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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