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Guba 11-25
(GBA)
Ligne: 11.5'''
Jewels: 17/21
Lift Angle: 49°
Power Reserve: 37 hrs
Frequency: 18000 vph
Type: Automatic
Period used: 1972-
Diameter: 25.6 mm
Height: 5.55 mm
Hands: 1.30 x 0.90 x 0.21 mm
The Guba 11-25 watch movement, introduced in 1972, features a pin-lever escapement and is often or always identified by its signature 8170. This movement is equipped with various functions including automatic winding, sweep seconds, date display with quickset capability through reverse setting, adjustable stud holder, KIF shock protection, and a sweep seconds mechanism. The Guba 11-25 watch movement has been used since 1972.
The Guba 11-25 features the following functions:
- Adjustable Stud Holder
- Automatic Winding
- Calendar
- Date: quickset by reverse setting
- KIF Shock Protection
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
|---|
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.30 x 0.080 x 7.5 mm | Auto | 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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