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ETA 2492
Ligne: 10.5'''
Jewels: 7/15/17/21
Power Reserve: 38 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1929-1940
Diameter: 23.3 mm
Height: 4.1 mm
Hands: 1.40 x 0.70 / 0.22 mm
The ETA 2492 watch movement was in use during the period from 1929 to 1940. It featured a Breguet hairspring and shared minor differences with other movements like the 10AE, 10AN, and 10AX. The 10AEC movement was a manual wind mechanical movement with sub-second and sweep seconds functions.
The ETA 2492 features the following functions:
- Manual Winding
- Mechanical Movement
- Sub Second
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.40 x 0.100 x 300 x 9.0 mm | GR3664 | 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
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