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Clock Movements
Rotor bearing opener and-closer Bergeon
Press to release and lock the bolt of oscillating weights
€493.99*
Made of composite material.Stable, precise, easy to use, multi calibres.With of 2 stainless steel heads, quick change.
With fast change of 2 stainless
steel heads
.
Head A
(
∅
10.30 mm) for calibres:
ETA 2891 - 2892 - 2893 - 2894 -
2895 - 2896 - 2897.
Head B
(
∅
7 mm) for calibres:
Valjoux 7750 - 7770
Valgrange A07111 - A07161 -
A07271.
Delivered without rotor holder.
Rotor bearing opener and closer Bergeon
€247.99*
With 2 different inserts for loosening and tightening the retaining spring of the rotor (flywheel). Insert A: dia. 10.3 mm for calibre ETA 2890 to 2897. Insert B: dia. 7.0 mm for calibre Valjoux 7750-7770, ETA 2000/1.