
$15.00
You Saved
This is a Bergeon 30080-G watchmaker’s screwdriver featuring a 1.40 mm precision blade, part of Bergeon’s “First quality” series. The set includes 4 spare blades stored in a protective tube, ensuring uninterrupted work when the primary blade wears down. This product is genuine Bergeon, made in Switzerland, and brand new in original packing.
| Feature | Description |
|---|---|
| Brand | Bergeon (Swiss professional watchmaking tool brand) |
| Model | 30080-G |
| Blade Size | 1.40 mm |
| Quality Grade | First quality |
| Included Blades | 4 spare blades (stored in a protective tube) |
| Handle Material | Chrome-plated brass handle |
| Blade Material | Hardened stainless steel |
| Blade Hardness | 54HRC |
| Handle Feature | Color-coded swivel head for easy size identification |
| Origin | Made in Switzerland |
| Core Function | Tighten or loosen precision screws in watch movements |
| Instruction | Details |
|---|---|
| Primary Use | Tighten or loosen precision screws in watch movements |
| Compatible Screws | The 1.40 mm blade is suitable for medium-sized movement screws such as bridge screws and train wheel fixing screws |
| Operation Method | Hold the screwdriver vertically, fully insert the blade into the screw slot, apply steady pressure, and rotate |
| Tip | Keep the screwdriver perpendicular to the screw slot, apply even pressure to avoid slipping and damaging the screw head |
Spare Blade Usage Instructions:
Q1: What is the blade size (1.40 mm) used for?
A: The 1.40 mm blade is a common size for medium movement screws, including bridge screws, train wheel fixing screws, and some case screws.
Q2: How many spare blades are included?
A: The set includes 4 spare blades stored in a protective plastic tube.
Q3: What is the blade hardness?
A: The blades are made of hardened stainless steel with a hardness rating of 54HRC, ensuring excellent edge retention and wear resistance.
Fast worldwide shipping within 3 business days.
Competitive pricing on Seiko/Hattori calibers.
3,000+ watch movements and parts in stock.
Trusted by watchmakers worldwide.
Personalized sourcing support via [email protected] or WhatsApp +86 18620212114.









