This is the replacement reservoir and tube for the Bergeon Watch Oiler. It features a Plex well for durability. The reservoir holds a good supply of oil and allows you to dispense oil with just a touch. The reservoir is also where you would insert the needle allowing for exact control of the amount of oil you use in the watch.
- Size 1 X 1 X 1" Inches (26 X 6 X 6mm)
- Fits 7718-1A and 7720-5