---
description: Genuine Ronda 715/705/706 coil block, Swiss made. Core stepper drive for Ronda quartz movements, converts pulses to magnetic force, resistance 1.75-1.95kΩ.
title: Ronda 715/705/706 Coil Block | Genuine Ronda Quartz Movement Part - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/05/705CO.jpg
---
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- **Ronda 715/705/706 Coil Block | Genuine Ronda Quartz Movement Part**
[](https://www.soflypart.com/wp-content/uploads/2019/05/705CO.jpg)
[](https://www.soflypart.com/wp-content/uploads/2019/05/705COB.jpg)
# Ronda 715/705/706 Coil Block | Genuine Ronda Quartz Movement Part
$3.00
You Saved
| Brand | Choose an option Ronda- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 4 | — | $3.00 |
| 5 - 9 | 5% | $2.85 |
| 10+ | 10% | $2.70 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 4 | — | $3.00 |
| 5 - 9 | 5% | $2.85 |
| 10+ | 10% | $2.70 |
Ronda 715/705/706 Coil Block | Genuine Ronda Quartz Movement Part quantity
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## Product Description
This is a **genuine Ronda 715/705/706 coil block**, a **Swiss-made** component for Ronda quartz movements. It serves as the **core drive component** of the stepper motor, converting electrical pulses from the circuit board into magnetic force to drive the gear train for precise timekeeping . This product is **brand new and original**, intended for repairing movements that fail due to open circuits, short circuits, or corrosion damage to the coil .
## Specifications
- **Brand**：Ronda (Swiss)
- **Compatible Movements**：**Ronda 715** / **Ronda 705** / **Ronda 706** (including 706.3 variants)
- **Origin**：**Swiss Made** / **Swiss Parts**
- **Quality**：**Genuine original**, brand new
- **Function**：**Converts electrical pulses to magnetic force** for stepper motor
- **Coil Resistance (706.3)**：**1.75–1.95 kΩ**
## FAQ
**1. Is this coil block an original Ronda genuine part?**
**Yes**. It is an **original Ronda factory part** from Switzerland, designed for 715/705/706 movements. The Ronda 705 is available in **gilt 4‑jewel** and **nickel 1‑jewel** versions .
**2. Which movements is this coil block compatible with?**
It fits **Ronda 715, 705, and 706** quartz movements . The Ronda 715 is commonly found in **fashion brands** like **Guess and JAG** ; the Ronda 705 is used in **Victorinox and Wenger** watches ; and the Ronda 706 is found in **Louis XVI and Roamer** .
**3. How do I check if the coil is faulty?**
Use a multimeter to measure resistance across the two coil contacts. For Ronda 706.3, the normal reading is **1.75–1.95 kΩ** . An “OL” reading (open circuit) or very low resistance indicates a faulty coil . The movement not running after installing a new battery is also a typical symptom .
## 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 serves as the\u00a0core drive component\u00a0of the stepper motor, converting electrical pulses from the circuit board into magnetic force to drive the gear train for precise timekeeping\u00a0. This product is\u00a0brand new and original, intended for repairing movements that fail due to open circuits, short circuits, or corrosion damage to the coil\u00a0. Specifications Brand\uff1aRonda (Swiss) Compatible Movements\uff1aRonda 715\u00a0/\u00a0Ronda 705\u00a0/\u00a0Ronda 706\u00a0(including 706.3 variants)\u00a0 Origin\uff1aSwiss Made\u00a0/\u00a0Swiss Parts Quality\uff1aGenuine original, brand new\u00a0 Function\uff1aConverts electrical pulses to magnetic force\u00a0for stepper motor Coil Resistance (706.3)\uff1a1.75\u20131.95 k\u03a9\u00a0 FAQ 1. Is this coil block an original Ronda genuine part? Yes. It is an\u00a0original Ronda factory part\u00a0from Switzerland, designed for 715/705/706 movements. 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This product is\u00a0brand new and original, intended for repairing movements that fail due to open circuits, short circuits, or corrosion damage to the coil\u00a0. Specifications Brand\uff1aRonda (Swiss) Compatible Movements\uff1aRonda 715\u00a0/\u00a0Ronda 705\u00a0/\u00a0Ronda 706\u00a0(including 706.3 variants)\u00a0 Origin\uff1aSwiss Made\u00a0/\u00a0Swiss Parts Quality\uff1aGenuine original, brand new\u00a0 Function\uff1aConverts electrical pulses to magnetic force\u00a0for stepper motor Coil Resistance (706.3)\uff1a1.75\u20131.95 k\u03a9\u00a0 FAQ 1. Is this coil block an original Ronda genuine part? Yes. It is an\u00a0original Ronda factory part\u00a0from Switzerland, designed for 715/705/706 movements. The Ronda 705 is available in\u00a0gilt 4\u2011jewel\u00a0and\u00a0nickel 1\u2011jewel\u00a0versions\u00a0. 2. Which movements is this coil block compatible with? It fits\u00a0Ronda 715, 705, and 706\u00a0quartz movements\u00a0. 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