Bergeon 6923-T-2892 Steel Tool Head for ETA 2892 Series Rotors
The Bergeon 6923-T-2892 is a precision steel tool head designed specifically for blocking and unlocking the oscillating mass on compatible ETA automatic watch movements. Crafted in Switzerland, this professional-grade accessory is essential for watchmakers, repair technicians, and jewelers who require accuracy and control when servicing automatic calibres.
Key Features
– Genuine Bergeon steel tool head
– Reference: 6923-T-2892
– Designed to block and unlock oscillating masses
– Compatible with ETA 2892, 2893, 2894, 2895, 2896, and 2897 calibres
– Diameter: Ø 10.30 mm
– Made from high-quality steel
– Swiss made for superior quality
– Professional watchmaker tool accessory
– Facilitates controlled handling during movement servicing
– Useful for rotor and calibre maintenance tasks
– Ideal for professional watch repair benches and service workshops
– Practical as a replacement or additional head for Bergeon tool systems
How to Use
To use the Bergeon 6923-T-2892 tool head, attach it to the compatible Bergeon handle or tool system. Ensure correct positioning on the movement to block or unlock the oscillating mass as necessary during service. Always apply gentle, controlled pressure and adhere to proper watchmaking procedures to prevent damage to the rotor and movement components. Confirm calibre compatibility before use.
Specifications
– Brand: Bergeon
– Product Type: Steel Tool Head
– Function: Blocks and unlocks oscillating masses
– Compatible Calibres: ETA 2892, 2893, 2894, 2895, 2896, 2897
– Material: Steel
– Country of Manufacture: Switzerland
– Application: Watch movement servicing, automatic rotor work, precision repair
Additional Information
This professional-grade Bergeon tool head is designed for accurate and controlled servicing of ETA 2892-series automatic watch movements, making it an invaluable addition to any watch repair workshop.
UPC: 0404597424728














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