Rolex Original Tool

This is a vacuum pump specially designed for vacuuming watch crystals in newer watch models. With this pump, the glasses can be precisely aligned in the punches, similar to the other smaller punches. The vacuum pump is particularly important for models such as the 116710 and 116619, where a narrow metal ring is pressed around the glass seal. This technique ensures that the metal ring sits firmly and exactly in the right place to guarantee optimum sealing and protection of the watch glass. The precise alignment and secure fit of the metal ring are crucial to the functionality and longevity of these watch models.