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Felsa 4005N
Ligne: 7.75'''
Jewels: 17
Power Reserve: 39 hrs
Frequency: 28800 vph
Type: Automatic
Period used: 1972-
Diameter: 17.5 mm
Height: 5.35 mm
Hands: 1.20 x 0.70 x 0.20 mm
Base: ETA 2678
The Felsa 4005N watch movement is an automatic movement introduced in 1972. It features a sweep second hand, a day and date display with quickset functionality, and an optional hack feature. The movement is designed to provide accurate timekeeping and reliable performance.
The Felsa 4005N features the following functions:
- Automatic Winding
- Day and Date Display
- Optional hack feature
- Quickset date
- Quickset day
- Sweep Seconds
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.075 x 280 x 8.0 mm | GR3196X | 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 |
KIF Part Listing
| Block # (Top/Bottom) | Cap Jewel # (Top/Bottom) | Spring # (Top/Bottom) |
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Documents
Parts Listing
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