---
description: Genuine MIYOTA 9015 reduction wheel (088-254), made in Japan. For 9015 automatic winding system, converts rotor rotation into unidirectional winding power.
title: MIYOTA/CITIZEN 9015 Reduction Wheel - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/05/9015JS.jpg
---
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- **MIYOTA/CITIZEN 9015 Reduction Wheel**
[](https://www.soflypart.com/wp-content/uploads/2019/05/9015JS.jpg)
# MIYOTA/CITIZEN 9015 Reduction Wheel
$3.00
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| Brand | Choose an option MIYOTA- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $3.00 |
| 3 - 4 | 5% | $2.85 |
| 5 - 9 | 7% | $2.79 |
| 10 - 14 | 10% | $2.70 |
| 15+ | 15% | $2.55 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $3.00 |
| 3 - 4 | 5% | $2.85 |
| 5 - 9 | 7% | $2.79 |
| 10 - 14 | 10% | $2.70 |
| 15+ | 15% | $2.55 |
MIYOTA/CITIZEN 9015 Reduction Wheel quantity
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## Product Description
This is a **genuine MIYOTA reduction wheel** for the **9015 movement**, **made in Japan**, designed for the **9015 premium automatic caliber**. It serves as a **key transmission component in the automatic winding system**, converting the bidirectional rotor motion into unidirectional mainspring winding power. This product is **brand new and original**, not a generic replacement part.
## Specifications
- **Brand**：MIYOTA (by CITIZEN)
- **Compatible Movement**：**9015** premium automatic caliber
- **Part Name**：**Reduction Wheel**
- **Part Number**：**088-254**
- **Origin**：**Made in Japan**
- **Quality**：**Genuine original**, brand new
- **Function**：**Automatic winding power conversion**, transmits rotor motion to mainspring
- **Movement Height**：**3.90mm**
- **Movement Size**：**11½ ligne** (25.94mm)
## FAQ
**1. Is this reduction wheel an original CITIZEN/MIYOTA genuine part?**
Yes. It is an **original MIYOTA factory part** with part number **088-254**, **made in Japan**.
**2. What happens if the reduction wheel is damaged?**
The reduction wheel is a **critical component of the automatic winding system**. Damage can cause **reduced or complete loss of automatic winding efficiency**, leaving only manual winding to power the movement. It is secured by a **tiny spring clip**, making disassembly challenging. **Timely replacement** is recommended.
**3. Does this part come with installation tools or instructions?**
**No**. This is a single precision component. Installation involves disassembly of the automatic winding mechanism. The **spring clip securing the reduction wheel is very small and difficult to handle**. Work 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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This product is\u00a0brand new and original, not a generic replacement part. Specifications Brand\uff1aMIYOTA (by CITIZEN) Compatible Movement\uff1a9015\u00a0premium automatic caliber Part Name\uff1aReduction Wheel Part Number\uff1a088-254 Origin\uff1aMade in Japan Quality\uff1aGenuine original, brand new Function\uff1aAutomatic winding power conversion, transmits rotor motion to mainspring Movement Height\uff1a3.90mm Movement Size\uff1a11\u00bd ligne\u00a0(25.94mm) FAQ 1. Is this reduction wheel an original CITIZEN/MIYOTA genuine part? Yes. It is an\u00a0original MIYOTA factory part\u00a0with part number\u00a0088-254,\u00a0made in Japan. 2. What happens if the reduction wheel is damaged? The reduction wheel is a\u00a0critical component of the automatic winding system. Damage can cause\u00a0reduced or complete loss of automatic winding efficiency, leaving only manual winding to power the movement. 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