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Tissot 2371
Ligne: 11.5'''
Jewels: 20
Power Reserve: 44 hrs
Frequency: 21600 vph
Type: Automatic
Period used: ~1975
Diameter: 26 mm
Height: 5.7 mm
Hands: 1.50 x 0.90 x 0.21 mm
The Tissot 2371 watch movement features a ball-bearing rotor and a sophisticated excenter self-winding mechanism with just one gear stage, which is known as the "magic lever" principle. This mechanism was first applied in the initial Otero automatics from the 1950s. The automatic module of the Tissot 2371 movement is held together by only two screws. The varying specifications of the mainsprings across the Otero 800 to 907 series have been published, but the differences are considered insignificant. In terms of functions, the Tissot 2371 movement includes automatic winding, sweep seconds, quickset date, adjustable stud holder, shock protection, and a calendar. The movement was utilized primarily around the year 1975.
The Tissot 2371 features the following functions:
- Adjustable Stud Holder
- Automatic Winding
- Calendar
- Quickset date
- Shock Protection
- Sweep second
Balance Staff Listing
| Ronda Reference # | Shock System | Buy |
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Mainspring Listing
| Dimensions | GR Reference # | End Type | Buy |
|---|---|---|---|
| 1.20 x 0.100 x 9.5 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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