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Bettlach 1601N
(EB)
Ligne: 16'''
Jewels: 15
Power Reserve: 31 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1935
Diameter: 36 mm
Height: 4.7 mm
Hands: 1.80 x 1.12 / 0.25 mm
The Bettlach 1601N is an open face calibre watch movement which shares similarities with the 488, 490, and 492 movements. It features stem wind and set functionality, along with a sub second mechanism. This movement was typically used during the approximate period of 1935.
The Bettlach 1601N features the following functions:
- Stem wind and set
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.90 x 0.180 x 390 x 14.0 mm | Manual | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
|---|
Documents
Parts Listing
| Part Description | Reference # | Alternate | Buy |
|---|
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