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Tissot 11.7-T
Ligne: 13.5'''
Jewels: 17
Lift Angle: 60°
Power Reserve: 41 hrs
Frequency: 18000 vph
Type: Manual Wind
Period used: ~1975
Diameter: 30.45 mm
Height: 6.8 mm
Hands: 1.50 x 0.90 x 0.25 / 0.20 x 0.20 mm
The Tissot 11.7-T watch movement is a pin-lever escapement mechanism with an indirect minute hand friction clutch on the barrel. It is part of a family of movements with various variants, of which the known ones are listed here. The movements typically bear the signature of the main variant produced. The 8429 movement functions as a manual-wind chronograph with 60-second and 15-minute measurements, cam switched. It can also function as a manual-wind timekeeping movement with a sub-second hand. The movement incorporates a quickset date feature achieved through reverse setting. Additionally, it includes sub-seconds, a pin lever escapement, and a calendar function. This movement was predominantly used around 1975.
The Tissot 11.7-T features the following functions:
- Calendar
- Date: quickset by reverse setting
- Manual Winding
- Manual-wind chronograph, 60s, 15min, cam switched
- Pin lever
- Sub Second
Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.50 x 0.130 x 280 x 9.0 mm | GR41941 | Manual | Buy mainspring |
| 1.50 x 0.080 x 240 x 7.0 mm | GR4076 | Manual | Buy mainspring |
| 1.35 x 0.135 x 280 x 9.5 mm | 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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