rotor underlay
This rest base for AUT ball-bearings with special gearing enables you to loosen and tighten the retaining springs precisely.
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Rotor holder for ETA 2890 - 2897
This rest base for AUT ball-bearings with special gearing enables you to loosen and tighten the retaining springs precisely.
Fitting for the following calibers:
- ETA 2892 - 2897
This rest base for AUT ball-bearings with special gearing enables you to loosen and tighten the retaining springs precisely.
Fitting for the following calibers:
- ETA 2892 - 2897
namerest base
Versionwith gearing
calibreETA 2892 - 2897
item No.510293