---
description: Genuine MIYOTA 9T13 coil block, made in Japan. Core stepper drive for ultra-thin 3-hand date movement, fits 321 battery, 2-year life.
title: MIYOTA/CITIZEN 9T13 Coil Block - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/05/9T13CO.jpg
---
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- **MIYOTA/CITIZEN 9T13 Coil Block**
[](https://www.soflypart.com/wp-content/uploads/2019/05/9T13CO.jpg)
[](https://www.soflypart.com/wp-content/uploads/2019/05/9T13COB.jpg)
# MIYOTA/CITIZEN 9T13 Coil Block
$3.00
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| Brand | Choose an option MIYOTA- 
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 |
MIYOTA/CITIZEN 9T13 Coil Block quantity
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## Product Description
This is a **genuine MIYOTA coil block** for the **9T13 movement**, **made in Japan**, designed for the **9T13 ultra-thin quartz caliber**. 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. This product is **brand new and original**, intended for servicing and repair of 9T13 movements.
## Specifications
- **Brand**：MIYOTA (by CITIZEN)
- **Compatible Movement**：**9T13** ultra-thin quartz caliber
- **Origin**：**Made in Japan**
- **Quality**：**Genuine original**, brand new
- **Function**：**Converts electrical pulses to magnetic force** for stepper motor
## FAQ
**1. Is this coil block an original MIYOTA genuine part?**
**Yes**. It is an **original MIYOTA factory part**, **made in Japan**, manufactured by Citizen’s MIYOTA division.
**2. Which movements is this coil block compatible with?**
It fits the **MIYOTA 9T13 ultra-thin quartz caliber** (6¾×8 ligne, 15.30×17.80mm, 2.33mm height). This is a **3-hand with date** movement with date window available at **3 o’clock or 6 o’clock**. The 9T13 is a slim movement designed for ultra-thin watches.
**3. What are the symptoms of coil block failure?**
The coil block is the **core drive component** of the stepper motor. Common symptoms include: **movement not running after battery replacement**. The 9T13 offers accuracy of **±20 seconds/month** with approximately **2 years** of battery life. **Timely replacement** is recommended.
## 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. This product is\u00a0brand new and original, intended for servicing and repair of 9T13 movements. Specifications Brand\uff1aMIYOTA (by CITIZEN) Compatible Movement\uff1a9T13\u00a0ultra-thin quartz caliber Origin\uff1aMade in Japan Quality\uff1aGenuine original, brand new Function\uff1aConverts electrical pulses to magnetic force\u00a0for stepper motor FAQ 1. Is this coil block an original MIYOTA genuine part? Yes. It is an\u00a0original MIYOTA factory part,\u00a0made in Japan, manufactured by Citizen's MIYOTA division.\u00a0 2. Which movements is this coil block compatible with? It fits the\u00a0MIYOTA 9T13 ultra-thin quartz caliber\u00a0(6\u00be\u00d78 ligne, 15.30\u00d717.80mm, 2.33mm height). This is a\u00a03-hand with date\u00a0movement with date window available at\u00a03 o'clock or 6 o'clock. 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