Timex M23
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| Timex M23 |
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This tiny movement was found in almost all, at least in all small,
mechanical ladies' watches without seconds indication. As most of the
Timex movements, it used no jewels and was riveted on the front plate.
On the dial side, there were the usual screws to dissect and service
the movement.
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| Timex M23 (old) |
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Over the years, the movement was modified. On this old
version from 1963, the movement plate had a justage inscription.
| Manufacturer | Timex |
| Caliber | M23 |
| Number of jewels | 0 |
| Escapement | pin lever |
| Balance | Nickel |
| Shock protection(s) | none |
| Balance cock direction | centered (bridge) |
| Hairspring stud | fixed |
| Regulator type | Long regulator arm |
| Movement construction | Fork, Escapement wheel, Fourth wheel, Third wheel, Center wheel, Mainspring barrel |
| Functions | Hour, minute |
| Beats per hour | 18000 |
| Size | 81/4 x 63/4''' |
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| Factsheet |
Usage gallery