---
description: Genuine Bergeon 6918/6919 studs tool set, Swiss made. Specifically for ETA Etachron regulating system, turning and removing hairspring studs.
title: Bergeon 6918/6919 Turning And Removing Studs Tool - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/04/BERGEON-6918-6919-博格-游丝卡-及-饰钉调整-移除.jpg
---
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- **Bergeon 6918/6919 Turning And Removing Studs Tool**
[](https://www.soflypart.com/wp-content/uploads/2019/04/BERGEON-6918-6919-博格-游丝卡-及-饰钉调整-移除.jpg)
# Bergeon 6918/6919 Turning And Removing Studs Tool
$42.00
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| Brand | Choose an option Bergeon- 
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| --- | --- |
| Size | Choose an option 6918 6919Clear |
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## Product Description
This is a set of two **precision tools – Bergeon 6918 and Bergeon 6919** – **made in Switzerland**, designed specifically for the **Etachron regulating system** found on many **ETA calibers**. The **6918** is used for **turning the hairspring stud to centre the balance spring**, while the **6919** is the correct tool to **safely press out and reinsert the Etachron stud** from its holder. Both tools feature **hardened stainless steel tips** and **ergonomic synthetic handles**, allowing **delicate manipulation without damaging the hairspring**. This product is **brand new and genuine**, in original packaging.
## Specifications
- **Brand**：Bergeon (Swiss)
- **Models**：**6918 / 6919** (set)
- **Origin**：**Made in Switzerland**
- **Quality**：**Genuine original**, brand new in original packaging
- **Type**：**Turning and removing studs tool** (2-piece set)
- **Compatible System**：**Etachron regulating system** (common on ETA calibers)
- **Tip Material**：**Hardened stainless steel**
- **Handle Material**：**Synthetic** (ergonomic design)
- **Application**：**Turning hairspring stud to centre spring / pressing out and reinserting stud**
## FAQ
**1. Is this tool set an original Bergeon genuine part?**
**Yes**. It is **manufactured by Bergeon in Switzerland**, brand new in original packaging, not a third-party copy.
**2. Which movements is this set suitable for?**
Suitable for movements equipped with the **Etachron regulating system**, commonly found on **ETA 2824, 2892, and 7750** series.
**3. What are the specific uses of the 6918 and 6919?**
The **6918** is for **turning the hairspring stud** to centre the spring; the **6919** is for **safely pressing out and reinserting the stud** without damaging the hairspring.
## Why Choose SOFLY Watch Parts?
**Fast Worldwide Shipping** – Orders are dispatched within 3 business days.
**Competitive Pricing** – Great value across watch movements, replacement parts and watchmaking tools.
**Extensive Selection** – More than 3,000 watch movements, parts and accessories available.
**Trusted Worldwide** – Trusted by watchmakers, repair professionals and watch enthusiasts worldwide.
**Personalized Sourcing** – Can’t find the part you need? Contact **info@soflypart.com** or WhatsApp **+86 18620212114.**
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It is manufactured by Bergeon in Switzerland, brand new in original packaging, not a third-party copy. 2. Which movements is this set suitable for? Suitable for movements equipped with the Etachron regulating system, commonly found on ETA 2824, 2892, and 7750 series. 3. What are the specific uses of the 6918 and 6919? The 6918 is for turning the hairspring stud to centre the spring; the 6919 is for safely pressing out and reinserting the stud without damaging the hairspring. Why Choose SOFLY Watch Parts? Fast Worldwide Shipping\u00a0\u2013 Orders are dispatched within 3 business days. Competitive Pricing\u00a0\u2013 Great value across watch movements, replacement parts and watchmaking tools. Extensive Selection\u00a0\u2013 More than 3,000 watch movements, parts and accessories available. Trusted Worldwide\u00a0\u2013 Trusted by watchmakers, repair professionals and watch enthusiasts worldwide. Personalized Sourcing\u00a0\u2013 Can\u2019t find the part you need? 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