Jäckle 19/50 / Intex 1055
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| Jäckle 19/50 / Intex 1055 |
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Description
Even simple pin lever movements can be thrilling sometimes, such as the Jäckle caliber 19/50
described here. The brand Jäckle is very long time out of buisness and hence completely unknown
today. Only in the Flume Werksucher K1, there's a note, that this movement is in the meantime
offerd by
Intex under their caliber number 1055.
And if you compare it with the
Intex 2820, you
will certainly see the similarities.
The Jäckle 19/50 is a simple pin lever movement with four jewels for the non shock-protected
brass balance. As escapement, a pin lever escapement is used, which regulares a conventional
movement with a small decentral second indication.
The mainspring can be released easily by losing one screw - an advantage, only a rocking bar
winding mechanism can offer.
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| dial side view |
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Technical data
| Manufacturer | Jäckle |
| Caliber | 19/50 |
| Number of jewels | 4 |
| Escapement | pin lever |
| Balance | Nickel |
| Shock protection(s) | none |
| Balance cock direction | clockwise |
| Hairspring stud | fixed |
| Regulator type | Long regulator arm |
| Movement construction | Fork
Escapement wheel, Fourth wheel, Third wheel, Center wheel, Mainspring barrel |
| Features | s |
| Functions | Hour, minute, small second |
| Beats per hour | 18000 |
| Size | 101/4''' |
| Image in Flume Werksucher | 1952 27 |
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| Factsheet |
Usage gallery
