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Citizen 8100A
Ligne: 7.75'''
Jewels: 17/21/25
Lift Angle: 51°
Power Reserve: 39 hrs
Frequency: 28800 vph
Type: Automatic
Period used: 1971-
Diameter: 17.5 mm
Height: 4.8 mm
Hands: 1.20 x 0.70 x 0.20 mm
The ETA caliber 2671 is a small-sized automatic watch movement found in the Hamilton Jazzmaster Face2Face watch. The movement features several notable functions including sweep seconds, a quickset date calendar, optional hack feature, automatic winding, Incabloc Shock Protection, and KIF Shock Protection. The Citizen 8100A movement has been used since 1971.
The Citizen 8100A features the following functions:
- Automatic Winding
- Calendar with quickset
- Date: quickset
- Incabloc Shock Protection
- KIF Shock Protection
- Optional hack feature
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.32 x 0.077 x 290 x 6.5 mm | Auto | Buy mainspring | |
| 1.30 x 0.075 x 280 x 8.0 mm | GR3196X | Auto | Buy mainspring |
| 1.30 x 0.075 x 300 x 7.0 mm | GR3197X | Auto | Buy mainspring |
| 1.30 x 0.075 x 275 x 7.0 mm | Auto | Buy mainspring |
Incabloc Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) | |
|---|---|---|---|
| See More | |||
| See More |
Documents
Parts Listing
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