Bergeon Watch Case Opening Ball – 65mm – Case Back Opener – Ref 8008

The Bergeon Watch Case Opening Ball (Ref: 8008) is a simple, effective tool designed for opening screw-down watch case backs using suction and friction. Ideal for watchmakers and enthusiasts, it is particularly useful for starting threads or loosening case backs without risking scratches or damage to the watch.

With its distinctive “8 ball” appearance and non-marking rubber construction, this tool provides excellent grip while remaining gentle on watch cases. Please note, it is not intended for very tight or seized case backs, where a wrench-style opener may be required.

Specifications:

• Brand: Bergeon (Swiss)
• Part Number: 8008
• Diameter: 65mm
• Operation: Suction / friction grip
• Application: Screw-down watch case backs

Features:

• Non-marking, scratch-free case opening
• Ideal for starting threads on screw-back cases
• Simple and safe hand operation
• Lightweight and easy to use
• Classic “8 ball” design
• Suitable for professional and hobby watchmakers