Bergeon 6923-T-7750 Steel Tool Head for ETA Valjoux 7750 Movements

The Bergeon 6923-T-7750 is a high-quality steel tool head specifically designed to block and unlock the oscillating mass on compatible ETA Valjoux and Valgrange automatic calibres. Crafted in Switzerland, this tool head is an essential accessory for professional watchmakers, enabling precise movement servicing and repair.

Key Features

- Genuine Bergeon steel tool head

- Reference: 6923-T-7750

- Designed to block and unlock oscillating masses

- Compatible with ETA Valjoux 7750 to 7770 calibres

- Also suitable for Valgrange A07111, A07161, and A07271 calibres

- Diameter: Ø 7 mm

- Made from durable steel

- Swiss made quality

- Professional watchmaker tool accessory

- Facilitates controlled automatic movement servicing

- Useful for rotor and oscillating mass work

- Ideal for watchmakers, repair technicians, jewellers, and professional workshops

Specifications

- Brand: Bergeon

- Product type: Steel tool head

- Function: Blocks and unlocks oscillating masses

- Compatible calibres: ETA Valjoux 7750-7770; Valgrange A07111, A07161, A07271

- Material: Steel

- Country/Region of manufacture: Switzerland

- Application: Watch movement servicing, automatic rotor work, precision repair

Additional Information

This professional Bergeon steel tool head is designed for accurate and stable servicing of compatible ETA Valjoux and Valgrange automatic movements. Ensure proper usage by following watchmaking procedures to avoid damaging the rotor or surrounding components.

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