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ETA 1100
Ligne: 6.75 x 8'''
Jewels: 17
Power Reserve: 40 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: 1948-
Size: 15.3 x 18.2 mm
Hands: 1.10 x 0.60 x 0.18 mm
Base: Aurore 120
The ETA 1100 is a mechanical movement that was used in watches during the period from 1948 onwards. It features manual winding and a sweep seconds function. This movement is similar to other calibres such as Aurore-Villeret 120, Bulova 6AH, and FHF 120, with interchangeable data being inconsistent across various movement registers. There are design elements unique to Bulova calibres, indicating a possible origin from Aurore-Villeret.
The ETA 1100 features the following functions:
- Manual Winding
- Mechanical Movement
- Sweep second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.35 x 0.080 x 260 x 7.5 mm | GR3474 | Manual | Buy mainspring |
| 1.35 x 0.080 x 250 x 7.5 mm | Manual | Buy mainspring | |
| 1.30 x 0.090 x 240 x 7.5 mm | GR3218 | 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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