---
description: Genuine Ronda 705/715 winding stem (3000.131), Swiss made, Tap 0.9mm, 17mm, fits 705/715/775/785 series, requires cutting to case length.
title: Ronda 705/715 Winding Stem - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/05/705.jpg
---
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- **Ronda 705/715 Winding Stem**
[](https://www.soflypart.com/wp-content/uploads/2019/05/705.jpg)
# Ronda 705/715 Winding Stem
$0.60
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| Brand | Choose an option Ronda- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $0.60 |
| 3 - 4 | 5% | $0.57 |
| 5 - 9 | 7% | $0.56 |
| 10 - 14 | 10% | $0.54 |
| 15+ | 15% | $0.51 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $0.60 |
| 3 - 4 | 5% | $0.57 |
| 5 - 9 | 7% | $0.56 |
| 10 - 14 | 10% | $0.54 |
| 15+ | 15% | $0.51 |
Ronda 705/715 Winding Stem quantity
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## Product Description
This is a **genuine Ronda winding stem (Part No. 3000.131)** for **705/715 movements**, **Swiss made**. It serves as the **critical mechanical component connecting the crown to the keyless works** for **time setting and manual winding functions**. Featuring **Tap 0.9mm** and **17mm** length, it fits **Ronda 705, 715, 775, 785** and related calibers . This product is **brand new and original**, and typically requires cutting to fit the case length during installation .
## Specifications
- **Part Number**：**3000.131**
- **Compatible Movements**：**Ronda 705, 715, 775, 785** and **70x, 77x, 78x** series
- **Origin**：**Swiss Made**
- **Quality**：**Genuine original**, brand new
- **Thread Spec**：**Tap 0.9mm**
- **Length**：**17mm**
## FAQ
**1. Is this winding stem an original Ronda genuine part?**
**Yes**. It is an **original Ronda factory part** from Switzerland.
**2. Which movements is this stem compatible with?**
It fits **Ronda 705, 715, 775, 785** and **70x, 77x, 78x** series calibers . The 705 measures **10½ ligne (23.90mm)** and the 715 measures **11½ ligne (26.20mm)** .
**3. Does the stem need to be cut during installation?**
The stem has a length of **17mm** and **must be cut to fit the specific case length** during installation before attaching the crown. This should be performed by a **qualified watchmaker** .
## 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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