WS 8: Cleaning the winding parts of a Rolex Caliber 3035

The Bergeon Opener 5700Z with the Rolex plug-in makes opening the watch a walk in the park. We had earlier experienced some difficulties opening some really old Tudors with a handheld opener. When investigating, we found that the non-original Rolex bits did not match the grooves exactly and thus an unnecessarily slipping occurred. The right tools make working a lot more satisfactory though.

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