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Otero 73
Ligne: 6.75 x 7.75'''
Jewels: 15
Power Reserve: 36 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1936-
Size: 15.35 x 17.5 mm
Height: 3.4 mm
Hands: 0.95 x 0.50 mm
Base: Gruen 270
The Otero 73 watch movement is a manually-wound mechanical movement that was used from 1936 onwards. The movement incorporates a Breguet hairspring, a feature that enhances its accuracy and precision.
The Otero 73 features the following functions:
- Manual Winding
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.080 x 200 x 6.5 mm | GR2868 | Manual | Buy mainspring |
| 1.20 x 0.080 x 190 x 6.5 mm | Manual | Buy mainspring | |
| 1.15 x 0.080 x 200 x 6.5 mm | GR2780 | 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
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