Bergeon 2720-5 Automatic Oiler (Needle ONLY) MG-DTV166 Opens up to a 10mm

Opens up to a 10mm with 2 holes for extraction pins

8M30A0SNW1

AMW-320R-1EVS

This case back opener is double levered and can easily open pressure sealed watch case backs as well as snap off watch case backs

The large knob on this opener gives you a good gip for opening and closing

Bergeon 2720-5 Automatic Oiler (Needle ONLY) MG-DTV166 Opens up to a 10mmDrop injection oiler. For train wheel pivots, cup bearings, everywhere the oiler has to be positioned before depositing oil. Replaces the Bergeon 2720 5 Automatic Oiler. The end part of the oiler is specially designed to fit exactly the space between the pivot and the rim of the jewel oil cup. With special hard needle measures 0. 145 mm