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Certina 28-15
Ligne: 17'''
Jewels: 15
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1936
Diameter: 38.2 mm
Height: 4.5 mm
Hands: 1.90 x 1.00 / 0.28 mm
The Certina 28-15 is an open face calibre watch movement from the 480 to 489 series. It features stem winding and setting, as well as a sub-second function. The movement was primarily used around the year 1936.
The Certina 28-15 features the following functions:
- Stem wind and set
- Sub Second
Balance Staff Listing
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Mainspring Listing
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Incabloc Part Listing
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KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
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