跳至产品信息
Swiss Bergeon 5011 Glass Removing Watch Case Pump for Monobloc Cases
Used for removing watch crystals from one-piece watch cases.

Available with three sizes of watch case fittings: ∅ 1.60 mm, 2.00 mm, and 2.50 mm.

Includes a key for removing the half-stem with the crown.

Size: 4 x 0.79 x 0.79 inches (103 x 20 x 20 mm).

Swiss made.

We only sell brand new products.

100% made by Bergeon Swiss and brand new.

Instructions for use:

A one-piece case watch can be opened only by removing the watch crystal with pressure.

Removing the crown and stem:

First, pull out the crown as you would when changing the time. The stem is made in two parts that connect and can be pulled out with the special key included. Remove the half-stem and the crown with the key.

Using the pump:

Pull out the tube from the air pump completely. Press the plastic tip of the air pump against the watch case (or case tube).

Hold the watch case tightly while placing your thumb lightly over the crystal, and push firmly on the pump to blow the crystal out of the watch.

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