Easy-to-use device for removing chased watch pressured bezels. The frame is made of POM to protect watch cases. It has four circular hardened steel knives, carefully integrated into the frame, removable and rotated, for use all round.
Opening capacity; case Ø from 17 to 60 mm
Supplied with a torx spanner (TX30) for mounting and dismounting the knives.
Caution: extremely sharp 
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