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ETA 2668
Ligne: 16.75'''
Jewels: 15/17/21
Power Reserve: 30 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1914
Diameter: 37.55 mm
Height: 4.2 mm
The ETA 2668 watch movement is an open face calibre, featuring a bimetallic screw balance and a Breguet hairspring. It is equipped with a flying barrel with Geneva stopwork and wolf teeth winding gear. The movement is designed for stem winding and setting, and also includes a sub-second function. It was commonly used around the period of 1914.
The ETA 2668 features the following functions:
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
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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
| Part Description | Reference # | Alternate | Buy |
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