ETA Fourth Wheel and Pinion Seconds Wheel Part 224 119545
This ETA replacement movement part is the fourth wheel and pinion, also used as the seconds wheel, for compatible ETA 7750 chronograph movements. It is a precision component intended for watch repair, servicing, and restoration work.
Designed for use in the ETA 7750 automatic chronograph movement, this part supports the proper function of the wheel train. It is suitable for replacing a worn, damaged, or missing original component. Installation should be carried out by an experienced or professional watchmaker following the correct service procedure.
Specifications
– Manufacturer: ETA
– Part No.: 224
– Reference: 119545
– Compatible calibre: ETA 7750
– Function: Fourth wheel and pinion / seconds wheel
– Application: Repair, servicing, and restoration
UPC: 7613226021686
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