---
description: Genuine Ronda 515/705/785 battery contact, Swiss made. Fits three popular Ronda movements as the critical electrical connection between battery and movement.
title: Ronda 515/705/785 Battery Contact Replacement – Swiss Quartz Movement Part - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/05/785FJP.jpg
---
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- **Ronda 515/705/785 Battery Contact Replacement – Swiss Quartz Movement Part**
[](https://www.soflypart.com/wp-content/uploads/2019/05/785FJP.jpg)
# Ronda 515/705/785 Battery Contact Replacement – Swiss Quartz Movement Part
$1.00
You Saved
| Brand | Choose an option Ronda- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $1.00 |
| 3 - 4 | 5% | $0.95 |
| 5 - 9 | 7% | $0.93 |
| 10 - 14 | 10% | $0.90 |
| 15+ | 15% | $0.85 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $1.00 |
| 3 - 4 | 5% | $0.95 |
| 5 - 9 | 7% | $0.93 |
| 10 - 14 | 10% | $0.90 |
| 15+ | 15% | $0.85 |
Ronda 515/705/785 Battery Contact Replacement – Swiss Quartz Movement Part quantity
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## Product Description
This is a **genuine Ronda battery contact replacement** for **515, 705, and 785 Swiss quartz movements**, made in Switzerland. It serves as the **critical electrical connection** between the battery and the movement, ensuring consistent power flow. When the original contact becomes **worn, oxidized, or damaged**, causing intermittent operation or complete stoppage, replacing it restores reliable function and accuracy. This product is **brand new and original**, not a generic replacement part.
## Specifications
- **Brand**：Ronda (Swiss)
- **Compatible Movements**：**515 / 705 / 785** quartz movements
- **Part Name**：**Battery Contact**
- **Origin**：**Swiss Made**
- **Quality**：**Genuine original**, brand new
- **Function**：**Electrical connection between battery and movement**
## FAQ
**1. Is this battery contact an original Ronda genuine part?**
Yes. It is an **original Ronda factory part**, **Swiss Made**. This contact is designed for Ronda **515, 705, and 785** movements and is an officially certified replacement component.
**2. Which movements is this battery contact compatible with?**
It fits **Ronda 515, 705, and 785 series quartz movements**. These movements belong to Ronda’s **normtech product line**; the 785 measures **8¾ ligne** (19.40mm) with **2.50mm** thickness. This battery contact is a common part across the three models, but confirm fit against your old part before installation.
**3. What happens if the battery contact is worn or oxidized?**
The battery contact is the **critical electrical connection** between the battery and the movement. Oxidation or damage can cause **intermittent stoppage, erratic seconds hand movement, or complete stoppage**. Extended battery life or moisture exposure are primary causes of oxidation. Ensure a clean installation to prevent recurrence.
## 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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