--- description: Genuine MIYOTA 9100 3H second wheel by CITIZEN, made in Japan. Designed for 9100/9132 automatic movements for 3 o'clock month display hand drive. title: MIYOTA/CITIZEN 9100 Second Wheel 3H - Sofly image: https://www.soflypart.com/wp-content/uploads/2019/05/91003H.jpg --- [Skip to content](#content) * [ Home ](https://www.soflypart.com "Home") * [Products](https://www.soflypart.com/shop/ "Products") * [Watch Movement Parts](https://www.soflypart.com/product-category/watch-parts/movement-parts/ "Watch Movement Parts") * [Watch Parts](https://www.soflypart.com/product-category/watch-parts/ "Watch Parts") * **MIYOTA/CITIZEN 9100 Second Wheel 3H** [![MIYOTA/CITIZEN 9100 Second Wheel 3H](https://www.soflypart.com/wp-content/uploads/2019/05/91003H.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2019/05/91003H.jpg) # MIYOTA/CITIZEN 9100 Second Wheel 3H $2.50 You Saved | Brand | Choose an optionMIYOTA![MIYOTA](https://www.soflypart.com/wp-content/uploads/2023/07/36.jpg)[Clear](#) | | ----- | ------------------------------------------------------------------------------------------------------ | ### Discount | Quantity | Discount (%) | Price | | -------- | ------------ | ----- | | 1 - 2 | — | $2.50 | | 3 - 4 | 5 % | $2.38 | | 5 - 9 | 7 % | $2.33 | | 10 - 14 | 10 % | $2.25 | | 15+ | 15 % | $2.13 | ### Discount | Quantity | Discount (%) | Price | | -------- | ------------ | ----- | | 1 - 2 | — | $2.50 | | 3 - 4 | 5 % | $2.38 | | 5 - 9 | 7 % | $2.33 | | 10 - 14 | 10 % | $2.25 | | 15+ | 15 % | $2.13 | MIYOTA/CITIZEN 9100 Second Wheel 3H quantity Add to cart x [ Checkout ](https://www.soflypart.com/checkout/) * repair Covers 99% of Repair Needs * Wholesale Discounts * Fast Global Shipping * 24/7 Customer Support ## Product Description This is a **genuine MIYOTA 3H second wheel**, **made in Japan**, designed for the **9100 automatic mechanical movement**. It serves as the drive component for the **month subdial at 3 o’clock**, transmitting power to the month hand as one of the movement’s key complications. This product is **brand new and original**, not a generic replacement part. ## Specifications * **Brand**：MIYOTA (by CITIZEN) * **Compatible Movement**：**9100** / **9132** automatic mechanical movements * **Part Name**：**3H Second Wheel** (month display drive) * **Origin**：**Made in Japan** * **Quality**：**Genuine original**, brand new * **Function**：Drives the **month hand at 3 o’clock** * **Movement Diameter**：**30.2mm** (13½ ligne) * **Movement Height**：**5.52mm** * **Frequency**：**28,800 bph** (4Hz) * **Power Reserve**：Approx. **40 hours** * **Jewels**：**26** ## FAQ **1\. Is this 3H second wheel an original CITIZEN/MIYOTA genuine part?** Yes. It is an **original MIYOTA factory part**, **made in Japan**. **2\. What happens if the 3H second wheel is damaged?** The 3H second wheel drives the **month display at 3 o’clock**. Damage can cause the **month hand to stop or misread**, affecting this complication. **Timely replacement** is recommended. **3\. Does this part come with installation tools or instructions?** **No**. This is a single precision component. Installation involves calendar/month mechanism disassembly and 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? 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This product is\u00a0brand new and original, not a generic replacement part. Specifications Brand\uff1aMIYOTA (by CITIZEN) Compatible Movement\uff1a9100\u00a0/\u00a09132\u00a0automatic mechanical movements Part Name\uff1a3H Second Wheel\u00a0(month display drive) Origin\uff1aMade in Japan Quality\uff1aGenuine original, brand new Function\uff1aDrives the\u00a0month hand at 3 o'clock Movement Diameter\uff1a30.2mm\u00a0(13\u00bd ligne) Movement Height\uff1a5.52mm Frequency\uff1a28,800 bph\u00a0(4Hz) Power Reserve\uff1aApprox.\u00a040 hours Jewels\uff1a26 FAQ 1. Is this 3H second wheel an original CITIZEN/MIYOTA genuine part? Yes. It is an\u00a0original MIYOTA factory part,\u00a0made in Japan.\u00a0 2. What happens if the 3H second wheel is damaged? The 3H second wheel drives the\u00a0month display at 3 o'clock. Damage can cause the\u00a0month hand to stop or misread, affecting this complication.\u00a0Timely replacement\u00a0is recommended. 3. Does this part come with installation tools or instructions? No. This is a single precision component. Installation involves calendar/month mechanism disassembly and should be performed by a\u00a0qualified watchmaker. Why Choose SOFLY Watch Parts? Fast Worldwide Shipping\u00a0\u2013 Orders are dispatched within 3 business days. Competitive Pricing\u00a0\u2013 Great value across watch movements, replacement parts and watchmaking tools. Extensive Selection\u00a0\u2013 More than 3,000 watch movements, parts and accessories available. Trusted Worldwide\u00a0\u2013 Trusted by watchmakers, repair professionals and watch enthusiasts worldwide. Personalized Sourcing\u00a0\u2013 Can\u2019t find the part you need? Contact\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114.","image":"https://www.soflypart.com/wp-content/uploads/2019/05/91003H-150x150.jpg","offers":{"@type":"Offer","description":"Product Description This is a\u00a0genuine MIYOTA 3H second wheel,\u00a0made in Japan, designed for the\u00a09100 automatic mechanical movement. It serves as the drive component for the\u00a0month subdial at 3 o'clock, transmitting power to the month hand as one of the movement's key complications. This product is\u00a0brand new and original, not a generic replacement part. Specifications Brand\uff1aMIYOTA (by CITIZEN) Compatible Movement\uff1a9100\u00a0/\u00a09132\u00a0automatic mechanical movements Part Name\uff1a3H Second Wheel\u00a0(month display drive) Origin\uff1aMade in Japan Quality\uff1aGenuine original, brand new Function\uff1aDrives the\u00a0month hand at 3 o'clock Movement Diameter\uff1a30.2mm\u00a0(13\u00bd ligne) Movement Height\uff1a5.52mm Frequency\uff1a28,800 bph\u00a0(4Hz) Power Reserve\uff1aApprox.\u00a040 hours Jewels\uff1a26 FAQ 1. Is this 3H second wheel an original CITIZEN/MIYOTA genuine part? Yes. It is an\u00a0original MIYOTA factory part,\u00a0made in Japan.\u00a0 2. What happens if the 3H second wheel is damaged? The 3H second wheel drives the\u00a0month display at 3 o'clock. Damage can cause the\u00a0month hand to stop or misread, affecting this complication.\u00a0Timely replacement\u00a0is recommended. 3. Does this part come with installation tools or instructions? No. This is a single precision component. Installation involves calendar/month mechanism disassembly and should be performed by a\u00a0qualified watchmaker. Why Choose SOFLY Watch Parts? Fast Worldwide Shipping\u00a0\u2013 Orders are dispatched within 3 business days. Competitive Pricing\u00a0\u2013 Great value across watch movements, replacement parts and watchmaking tools. Extensive Selection\u00a0\u2013 More than 3,000 watch movements, parts and accessories available. Trusted Worldwide\u00a0\u2013 Trusted by watchmakers, repair professionals and watch enthusiasts worldwide. Personalized Sourcing\u00a0\u2013 Can\u2019t find the part you need? 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