---
description: Genuine ETA 2824/2834/2836-415 ratchet wheel for ETA 2824 family. Swiss-made gold-plated winding component for automatic movement repair.
title: ETA 2824/2836 Movement Ratchet Wheel | ETA Movement Parts - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw.jpg
---
[Skip to content](#content)
- [Home](https://www.soflypart.com)
-
- [Products](https://www.soflypart.com/shop/)
-
- [Watch Movement Parts](https://www.soflypart.com/product-category/watch-parts/movement-parts/)
-
- [Watch Parts](https://www.soflypart.com/product-category/watch-parts/)
-
- **ETA 2824/2834/2836-415 Ratchet Wheel**
[](https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw.jpg)
# ETA 2824/2834/2836-415 Ratchet Wheel
$2.50
You Saved
| Brand | Choose an option ETA- 
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 |
ETA 2824/2834/2836-415 Ratchet Wheel quantity
Add to cart
x
[Checkout](https://www.soflypart.com/checkout/)
- Covers 99% of Repair Needs
- Wholesale Discounts
- Fast Global Shipping
- 24/7 Customer Support
## Product Description
The **ETA 2824/2834/2836-415 Ratchet Wheel** is a genuine Swiss-made component for the ETA 2824, 2834, and 2836 automatic movement family. As a critical part of the automatic winding system, the ratchet wheel transfers torque from the mainspring barrel during the winding process, ensuring reliable energy transmission within the movement according to factory specifications . This brand new original part is essential for watchmakers restoring proper winding function and power reserve when the original ratchet wheel becomes worn or damaged.
## Features & Function
- **Genuine ETA part** – authentic Swiss-made component for ETA 2824/2834/2836 calibers
- **Winding system component** – transfers torque from the mainspring barrel during the winding process
- **Essential for power reserve** – ensures reliable energy transmission for the \~38-hour power reserve
- **Gold-plated finish** – features a distinctive gold-colored finish for durability and corrosion resistance
- **Direct replacement** – drop-in replacement for worn or damaged ratchet wheels
## Specifications
- **Part Number**: 2824/2834/2836-415 / 415
- **Article Number**: 20
- **Compatible Movements**: ETA 2824-2, 2834-2, 2836-2, 2801, 2804, 2816, 2821, 2826, 2828, 2930
- **Finish**: Gold-plated
- **Movement Diameter**: 25.6 mm (11½”’)
- **Movement Height**: 4.60 mm – 2824-2
- **Jewels**: 25
- **Frequency**: 28,800 vph (4 Hz)
- **Power Reserve**: \~38 hours
- **Origin**: Switzerland (ETA factory part)
- **Condition**: Brand new
## Applications
- **Service and overhaul** of ETA 2824/2834/2836 family movements
- **Winding system repair** – replacing worn or damaged ratchet wheels
- **Power reserve restoration** – ensuring reliable energy transmission
- Suitable for **professional watchmakers** and **experienced repair technicians**
## FAQs
**1. Is this a genuine ETA part?**
Yes, this is a **genuine ETA factory part** (reference 415), made in Switzerland. It is listed in official supply catalogs for ETA 2824/2834/2836 calibers .
**2. Which movements is this ratchet wheel compatible with?**
This ratchet wheel is compatible with a wide range of ETA calibers including 2824-2, 2834-2, 2836-2, 2801, 2804, 2816, 2821, 2826-2, 2828, and 2930 . The ETA 2824-2 is a 25.6 mm automatic caliber widely used in mid-range automatic watches.
**3. What is the function of the ratchet wheel?**
The ratchet wheel is part of the **winding system** that transfers torque from the mainspring barrel during the winding process, ensuring reliable energy transmission within the movement according to factory specifications . It features a distinctive gold-plated finish for durability .
## Why Choose SOFLY Watch Parts?
- Fast worldwide shipping within 3 business days.
- Competitive pricing on Seiko/Hattori calibers.
- 3,000+ watch movements and parts in stock.
- Trusted by watchmakers worldwide.
- Personalized sourcing support via **info@soflypart.com** or WhatsApp **+86 18620212114**.
##### Our Popular Items
[](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
### [Generic Cartier Tank WSTA0042/4322 Sapphire Crystal 18.9mm](https://www.soflypart.com/product/generic-cartier-tank-wsta0042-4322-sapphire-crystal-18-9mm/)
[](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
### [Generic Rolex Caliber 1220/1225 Mainspring](https://www.soflypart.com/product/generic-rolex-caliber-1220-1225-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
### [Generic Rolex 4030 Mainspring](https://www.soflypart.com/product/generic-rolex-4030-mainspring/)
[](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
### [Generic Rolex 2030/2035 Mainspring](https://www.soflypart.com/product/generic-rolex-2030-2035-mainspring/)
[](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
### [Cartier Caliber 191 Mainspring](https://www.soflypart.com/product/cartier-caliber-191-mainspring/)
[](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
### [ETA E03.001-4000 Circuit Block Electronic Module](https://www.soflypart.com/product/eta-e03-001-4000-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
### [Generic Zenith El Primero Chronomaster 02.0310.400 Sapphire Crystal 29.85mm](https://www.soflypart.com/product/generic-zenith-el-primero-chronomaster-02-0310-400-sapphire-crystal-29-85mm/)
[](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
### [Generic Breguet Classique 5920/5907 Sapphire Crystal 30.5mm](https://www.soflypart.com/product/generic-breguet-classique-5920-5907-sapphire-crystal-30-5mm/)
[](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
### [Hattori VD55/VD57 Circuit Block Electronic Module](https://www.soflypart.com/product/hattori-vd55-vd57-circuit-block-electronic-module/)
[](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
### [ETA Caliber 2000-1471 Stop Pinion](https://www.soflypart.com/product/eta-caliber-2000-1471-stop-pinion/)
- [](https://www.soflypart.com/product/generic-patek-philippe-sapphire-crystal-26-7mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-patek-philippe-sapphire-crystal-26-7mm/)Watch Parts [Generic Patek Philippe Sapphire Crystal 26.7mm
](https://www.soflypart.com/product/generic-patek-philippe-sapphire-crystal-26-7mm/) $55.00
You Saved
- [](https://www.soflypart.com/product/vacheron-constantin-caliber-1400-regulator-part/)Quick View [Add to Cart](https://www.soflypart.com/product/vacheron-constantin-caliber-1400-regulator-part/)Watch Movement Parts [Vacheron Constantin Caliber 1400 Regulator Part
](https://www.soflypart.com/product/vacheron-constantin-caliber-1400-regulator-part/) $150.00
You Saved
- [](https://www.soflypart.com/product/generic-breitling-bentley-gmt-a47362-steel-crown-7-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-breitling-bentley-gmt-a47362-steel-crown-7-5mm/)Watch Parts [Generic Breitling Bentley GMT A47362 Steel Crown 7.5MM
](https://www.soflypart.com/product/generic-breitling-bentley-gmt-a47362-steel-crown-7-5mm/) $40.00
You Saved
- [](https://www.soflypart.com/product/generic-rolex-submariner-date-126610-sapphire-crystal/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rolex-submariner-date-126610-sapphire-crystal/)Watch Parts [Generic Rolex Submariner Date 126610 Sapphire Crystal
](https://www.soflypart.com/product/generic-rolex-submariner-date-126610-sapphire-crystal/) $45.00
You Saved
- [](https://www.soflypart.com/product/generic-rolex-air-king-116900-bezel-gasket/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rolex-air-king-116900-bezel-gasket/)Watch Parts [Generic Rolex Air King 116900 Bezel Gasket
](https://www.soflypart.com/product/generic-rolex-air-king-116900-bezel-gasket/) $8.00
You Saved
- [](https://www.soflypart.com/product/generic-roger-dubuis-04-28-sapphire-crystal-37mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-roger-dubuis-04-28-sapphire-crystal-37mm/)Watch Parts [Generic Roger Dubuis 04/28 Sapphire Crystal 37mm
](https://www.soflypart.com/product/generic-roger-dubuis-04-28-sapphire-crystal-37mm/) $80.00
You Saved
- [](https://www.soflypart.com/product/generic-omega-de-ville-431-33-41-sapphire-crystal-35-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-omega-de-ville-431-33-41-sapphire-crystal-35-5mm/)Omega Crystal [Generic Omega De Ville 431.33.41 Sapphire Crystal 35.5mm
](https://www.soflypart.com/product/generic-omega-de-ville-431-33-41-sapphire-crystal-35-5mm/) $50.00
You Saved
- [](https://www.soflypart.com/product/generic-rado-integral-580-0692-3-crystal-36mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rado-integral-580-0692-3-crystal-36mm/)Watch Parts [Generic Rado Integral 580.0692.3 Sapphire Crystal 36mm
](https://www.soflypart.com/product/generic-rado-integral-580-0692-3-crystal-36mm/) $90.00
You Saved
- [](https://www.soflypart.com/product/generic-chopard-happy-diamonds-sapphire-crystal-21mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-chopard-happy-diamonds-sapphire-crystal-21mm/)Watch Parts [Generic Chopard Happy Diamonds Sapphire Crystal 21mm
](https://www.soflypart.com/product/generic-chopard-happy-diamonds-sapphire-crystal-21mm/) $65.00
You Saved
- [](https://www.soflypart.com/product/generic-rolex-datejust-ii-116300-sapphire-crystal/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rolex-datejust-ii-116300-sapphire-crystal/)Watch Parts [Generic Rolex Datejust II 116300 Sapphire Crystal
](https://www.soflypart.com/product/generic-rolex-datejust-ii-116300-sapphire-crystal/) $45.00
You Saved
```json
{"@context":"https://schema.org","@graph":[{"@type":["Store","Organization"],"@id":"https://www.soflypart.com/#organization","name":"Sofly","url":"https://www.soflypart.com","logo":{"@type":"ImageObject","@id":"https://www.soflypart.com/#logo","url":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","contentUrl":"https://www.soflypart.com/wp-content/uploads/2019/12/Sofly-logo.png","caption":"Soflypart","inLanguage":"en-US","width":"180","height":"62"},"openingHours":["Mo,Tu,We,Th,Fr,Sa,Su 09:00-17:00"],"image":{"@id":"https://www.soflypart.com/#logo"}},{"@type":"WebSite","@id":"https://www.soflypart.com/#website","url":"https://www.soflypart.com","name":"Soflypart","publisher":{"@id":"https://www.soflypart.com/#organization"},"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw.jpg","url":"https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw.jpg","width":"580","height":"580","caption":"ETA 2824/2834/2836-415 Ratchet Wheel","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/#breadcrumb","itemListElement":[{"@type":"ListItem","position":"1","item":{"@id":"https://www.soflypart.com","name":"Home"}},{"@type":"ListItem","position":"2","item":{"@id":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/","name":"ETA 2824/2834/2836-415 Ratchet Wheel"}}]},{"@type":"WebPage","@id":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/#webpage","url":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/","name":"ETA 2824/2836 Movement Ratchet Wheel | ETA Movement Parts - Sofly","datePublished":"2019-06-21T06:44:35+08:00","dateModified":"2026-08-04T16:56:14+08:00","isPartOf":{"@id":"https://www.soflypart.com/#website"},"primaryImageOfPage":{"@id":"https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw.jpg"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/#breadcrumb"}},{"@type":"ProductGroup","name":"ETA 2824/2836 Movement Ratchet Wheel | ETA Movement Parts - Sofly","description":"Genuine ETA 2824/2834/2836-415 ratchet wheel for ETA 2824 family. Swiss-made gold-plated winding component for automatic movement repair.","sku":"210034","category":"Watch Parts > Watch Movement Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/","productGroupID":"210034","hasVariant":[{"@type":"Product","sku":"210034","name":"ETA 2824/2834/2836-415 Ratchet Wheel - ETA","description":"Product Description The\u00a0ETA 2824/2834/2836-415 Ratchet Wheel\u00a0is a genuine Swiss-made component for the ETA 2824, 2834, and 2836 automatic movement family. As a critical part of the automatic winding system, the ratchet wheel transfers torque from the mainspring barrel during the winding process, ensuring reliable energy transmission within the movement according to factory specifications . This brand new original part is essential for watchmakers restoring proper winding function and power reserve when the original ratchet wheel becomes worn or damaged. Features & Function Genuine ETA part\u00a0\u2013 authentic Swiss-made component for ETA 2824/2834/2836 calibers Winding system component\u00a0\u2013 transfers torque from the mainspring barrel during the winding process Essential for power reserve\u00a0\u2013 ensures reliable energy transmission for the ~38-hour power reserve Gold-plated finish\u00a0\u2013 features a distinctive gold-colored finish for durability and corrosion resistance Direct replacement\u00a0\u2013 drop-in replacement for worn or damaged ratchet wheels Specifications Part Number: 2824/2834/2836-415 / 415 Article Number: 20 Compatible Movements: ETA 2824-2, 2834-2, 2836-2, 2801, 2804, 2816, 2821, 2826, 2828, 2930\u00a0 Finish: Gold-plated\u00a0 Movement Diameter: 25.6 mm (11\u00bd''')\u00a0 Movement Height: 4.60 mm \u2013 2824-2\u00a0 Jewels: 25\u00a0 Frequency: 28,800 vph (4 Hz)\u00a0 Power Reserve: ~38 hours\u00a0 Origin: Switzerland (ETA factory part) Condition: Brand new Applications Service and overhaul\u00a0of ETA 2824/2834/2836 family movements Winding system repair\u00a0\u2013 replacing worn or damaged ratchet wheels Power reserve restoration\u00a0\u2013 ensuring reliable energy transmission Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians FAQs 1. Is this a genuine ETA part? Yes, this is a\u00a0genuine ETA factory part\u00a0(reference 415), made in Switzerland. It is listed in official supply catalogs for ETA 2824/2834/2836 calibers\u00a0. 2. Which movements is this ratchet wheel compatible with? This ratchet wheel is compatible with a wide range of ETA calibers including 2824-2, 2834-2, 2836-2, 2801, 2804, 2816, 2821, 2826-2, 2828, and 2930\u00a0. The ETA 2824-2 is a 25.6 mm automatic caliber widely used in mid-range automatic watches. 3. What is the function of the ratchet wheel? The ratchet wheel is part of the\u00a0winding system\u00a0that transfers torque from the mainspring barrel during the winding process, ensuring reliable energy transmission within the movement according to factory specifications\u00a0. It features a distinctive gold-plated finish for durability\u00a0. Why Choose SOFLY Watch Parts? Fast worldwide shipping within 3 business days. Competitive pricing on Seiko/Hattori calibers. 3,000+ watch movements and parts in stock. Trusted by watchmakers worldwide. Personalized sourcing support via\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114.","image":"https://www.soflypart.com/wp-content/uploads/2019/06/28ratchetw-150x150.jpg","offers":{"@type":"Offer","description":"Product Description The\u00a0ETA 2824/2834/2836-415 Ratchet Wheel\u00a0is a genuine Swiss-made component for the ETA 2824, 2834, and 2836 automatic movement family. As a critical part of the automatic winding system, the ratchet wheel transfers torque from the mainspring barrel during the winding process, ensuring reliable energy transmission within the movement according to factory specifications . This brand new original part is essential for watchmakers restoring proper winding function and power reserve when the original ratchet wheel becomes worn or damaged. Features & Function Genuine ETA part\u00a0\u2013 authentic Swiss-made component for ETA 2824/2834/2836 calibers Winding system component\u00a0\u2013 transfers torque from the mainspring barrel during the winding process Essential for power reserve\u00a0\u2013 ensures reliable energy transmission for the ~38-hour power reserve Gold-plated finish\u00a0\u2013 features a distinctive gold-colored finish for durability and corrosion resistance Direct replacement\u00a0\u2013 drop-in replacement for worn or damaged ratchet wheels Specifications Part Number: 2824/2834/2836-415 / 415 Article Number: 20 Compatible Movements: ETA 2824-2, 2834-2, 2836-2, 2801, 2804, 2816, 2821, 2826, 2828, 2930\u00a0 Finish: Gold-plated\u00a0 Movement Diameter: 25.6 mm (11\u00bd''')\u00a0 Movement Height: 4.60 mm \u2013 2824-2\u00a0 Jewels: 25\u00a0 Frequency: 28,800 vph (4 Hz)\u00a0 Power Reserve: ~38 hours\u00a0 Origin: Switzerland (ETA factory part) Condition: Brand new Applications Service and overhaul\u00a0of ETA 2824/2834/2836 family movements Winding system repair\u00a0\u2013 replacing worn or damaged ratchet wheels Power reserve restoration\u00a0\u2013 ensuring reliable energy transmission Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians FAQs 1. Is this a genuine ETA part? Yes, this is a\u00a0genuine ETA factory part\u00a0(reference 415), made in Switzerland. It is listed in official supply catalogs for ETA 2824/2834/2836 calibers\u00a0. 2. Which movements is this ratchet wheel compatible with? This ratchet wheel is compatible with a wide range of ETA calibers including 2824-2, 2834-2, 2836-2, 2801, 2804, 2816, 2821, 2826-2, 2828, and 2930\u00a0. The ETA 2824-2 is a 25.6 mm automatic caliber widely used in mid-range automatic watches. 3. What is the function of the ratchet wheel? The ratchet wheel is part of the\u00a0winding system\u00a0that transfers torque from the mainspring barrel during the winding process, ensuring reliable energy transmission within the movement according to factory specifications\u00a0. It features a distinctive gold-plated finish for durability\u00a0. Why Choose SOFLY Watch Parts? Fast worldwide shipping within 3 business days. Competitive pricing on Seiko/Hattori calibers. 3,000+ watch movements and parts in stock. Trusted by watchmakers worldwide. Personalized sourcing support via\u00a0info@soflypart.com\u00a0or WhatsApp\u00a0+86 18620212114.","price":"2.5","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/?attribute_pa_brand=eta"}}],"@id":"https://www.soflypart.com/product/eta-2824-2-2834-2-2836-2-movement-ratchet-wheel/#richSnippet"}]}
```