---
description: Genuine ETA 7750-8000 chronograph wheel for Valjoux 7750. Swiss-made chronograph mechanism part for automatic chronograph repair.
title: ETA 7750-8000 Movement Chronograph Wheel | ETA Movements - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/06/7750cw.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 7750-8000 Chronograph Wheel**
[](https://www.soflypart.com/wp-content/uploads/2019/06/7750cw.jpg)
[](https://www.soflypart.com/wp-content/uploads/2019/06/7750cwb.jpg)
# ETA 7750-8000 Chronograph Wheel
$27.00
You Saved
| Brand | Choose an option ETA- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $27.00 |
| 3 - 4 | 5% | $25.65 |
| 5 - 9 | 7% | $25.11 |
| 10 - 14 | 10% | $24.30 |
| 15+ | 15% | $22.95 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $27.00 |
| 3 - 4 | 5% | $25.65 |
| 5 - 9 | 7% | $25.11 |
| 10 - 14 | 10% | $24.30 |
| 15+ | 15% | $22.95 |
ETA 7750-8000 Chronograph 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 7750-8000 Chronograph Wheel** is a genuine Swiss-made component for the ETA/Valjoux 7750 automatic chronograph movement. This precision wheel forms part of the chronograph mechanism, responsible for recording elapsed seconds during timing operations. It is a common service replacement part when chronograph performance becomes irregular or unresponsive .
## Features & Function
- **Genuine ETA/Valjoux part** – authentic Swiss-made component for the ETA 7750 movement
- **Chronograph mechanism component** – records elapsed seconds during timing operations
- **Critical for chronograph accuracy** – ensures precise and reliable stopwatch function
- **Direct replacement** – drop-in replacement for worn or damaged chronograph wheels
- **Precision-engineered** – manufactured to ETA’s original specifications
## Specifications
- **Part Number**: 7750-8000
- **Compatible Movements**: ETA/Valjoux 7750, 7751, 7753, 7754, 7756, 7760, 7765
- **Function**: Chronograph seconds recording (60-second counter)
- **Caliber Diameter**: 30.0 mm
- **Caliber Height**: 7.9 mm
- **Jewels**: 25
- **Frequency**: 28,800 vph (4 Hz)
- **Lift Angle**: 52°
- **Power Reserve**: \~46 hours
- **Origin**: Switzerland (ETA factory part)
- **Condition**: Brand new
## Applications
- **Service and overhaul** of ETA 7750-series movements
- **Chronograph mechanism repair** – replacing worn or damaged chronograph wheels
- **Chronograph function restoration** – resolving inaccurate or intermittent stopwatch performance
- 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 7750-8000), made in Switzerland . It is not an aftermarket or generic copy.
**2. Which movements is this chronograph wheel compatible with?**
This chronograph wheel is compatible with the **ETA/Valjoux 7750** and its variants, including 7751, 7753, 7754, 7756, 7760, and 7765 .
**3. What is the function of the chronograph wheel?**
This wheel is part of the **chronograph mechanism** that records elapsed seconds during timing operations. It engages when the chronograph is started and drives the chronograph seconds hand .
## 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/ronda-505-movement-york/)Quick View [Add to Cart](https://www.soflypart.com/product/ronda-505-movement-york/)Watch Movement Parts [Ronda Yoke 505
](https://www.soflypart.com/product/ronda-505-movement-york/) $1.00
You Saved
- [](https://www.soflypart.com/product/hand-set-for-miyota-caliber-9015-3-colors%ef%bc%89/)Quick View [Add to Cart](https://www.soflypart.com/product/hand-set-for-miyota-caliber-9015-3-colors%ef%bc%89/)Watch Parts [Hand Set For MIYOTA Caliber 9015 (3 colors）
](https://www.soflypart.com/product/hand-set-for-miyota-caliber-9015-3-colors%ef%bc%89/) $2.00
You Saved
- [](https://www.soflypart.com/product/generic-omega-push-rose-gold-crown-5-2mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-omega-push-rose-gold-crown-5-2mm/)Watch Parts [Generic Omega Push Rose Gold Crown 5.2mm 069LB42019
](https://www.soflypart.com/product/generic-omega-push-rose-gold-crown-5-2mm/) $25.00
You Saved
- [](https://www.soflypart.com/product/generic-rolex-1555-8008-cam-yoke-spring/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-rolex-1555-8008-cam-yoke-spring/)Watch Parts [Generic Rolex 1555-8008 Cam Yoke Spring
](https://www.soflypart.com/product/generic-rolex-1555-8008-cam-yoke-spring/) $22.00
You Saved
- [](https://www.soflypart.com/product/sellita-sw300-110-train-wheel-bridge/)Quick View [Add to Cart](https://www.soflypart.com/product/sellita-sw300-110-train-wheel-bridge/)Watch Parts [Sellita SW300-110 Train Wheel Bridge
](https://www.soflypart.com/product/sellita-sw300-110-train-wheel-bridge/) $20.00
You Saved
- [](https://www.soflypart.com/product/epson-vx3je-movement-hour-wheel/)Quick View [Add to Cart](https://www.soflypart.com/product/epson-vx3je-movement-hour-wheel/)Watch Movement Parts [Hattori VX3JE Movement Hour Wheel
](https://www.soflypart.com/product/epson-vx3je-movement-hour-wheel/) $1.00
You Saved
- [](https://www.soflypart.com/product/generic-tag-heuer-6000-sapphire-crystal-26-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-tag-heuer-6000-sapphire-crystal-26-5mm/)Watch Parts [Generic TAG Heuer 6000 Sapphire Crystal 26.5mm
](https://www.soflypart.com/product/generic-tag-heuer-6000-sapphire-crystal-26-5mm/) $45.00
You Saved
- [](https://www.soflypart.com/product/generic-mido-m026-430-silver-watch-crown-and-tube-7-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-mido-m026-430-silver-watch-crown-and-tube-7-5mm/)Watch Parts [Generic Mido M026.430 Silver Watch Crown And Tube 7.5mm
](https://www.soflypart.com/product/generic-mido-m026-430-silver-watch-crown-and-tube-7-5mm/) $7.00
You Saved
- [](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/generic-omega-de-ville-4300-10-gold-crown-3-5mm/)Quick View [Add to Cart](https://www.soflypart.com/product/generic-omega-de-ville-4300-10-gold-crown-3-5mm/)Watch Parts [Generic Omega De Ville 4300.10 Gold Crown 3.5mm 069BB42130
](https://www.soflypart.com/product/generic-omega-de-ville-4300-10-gold-crown-3-5mm/) $20.00
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/2019/06/7750cw.jpg","url":"https://www.soflypart.com/wp-content/uploads/2019/06/7750cw.jpg","width":"580","height":"580","caption":"ETA 7750-8000 Chronograph Wheel","inLanguage":"en-US"},{"@type":"BreadcrumbList","@id":"https://www.soflypart.com/product/eta-7750-movement-chronograph-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-7750-movement-chronograph-wheel/","name":"ETA 7750-8000 Chronograph Wheel"}}]},{"@type":"WebPage","@id":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/#webpage","url":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/","name":"ETA 7750-8000 Movement Chronograph Wheel | ETA Movements - Sofly","datePublished":"2019-06-23T17:09:57+08:00","dateModified":"2026-07-31T10:57:25+08:00","isPartOf":{"@id":"https://www.soflypart.com/#website"},"primaryImageOfPage":{"@id":"https://www.soflypart.com/wp-content/uploads/2019/06/7750cw.jpg"},"inLanguage":"en-US","breadcrumb":{"@id":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/#breadcrumb"}},{"@type":"ProductGroup","name":"ETA 7750-8000 Movement Chronograph Wheel | ETA Movements - Sofly","description":"Genuine ETA 7750-8000 chronograph wheel for Valjoux 7750. Swiss-made chronograph mechanism part for automatic chronograph repair.","sku":"210113","category":"Watch Parts > Watch Movement Parts","mainEntityOfPage":{"@id":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/#webpage"},"image":[{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2019/06/7750cw.jpg","height":"580","width":"580"},{"@type":"ImageObject","url":"https://www.soflypart.com/wp-content/uploads/2019/06/7750cwb.jpg","height":"580","width":"580"}],"url":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/","productGroupID":"210113","hasVariant":[{"@type":"Product","sku":"210113","name":"ETA 7750-8000 Chronograph Wheel - ETA","description":"Product Description The\u00a0ETA 7750-8000 Chronograph Wheel\u00a0is a genuine Swiss-made component for the ETA/Valjoux 7750 automatic chronograph movement. This precision wheel forms part of the chronograph mechanism, responsible for recording elapsed seconds during timing operations. It is a common service replacement part when chronograph performance becomes irregular or unresponsive\u00a0. Features & Function Genuine ETA/Valjoux part\u00a0\u2013 authentic Swiss-made component for the ETA 7750 movement Chronograph mechanism component\u00a0\u2013 records elapsed seconds during timing operations Critical for chronograph accuracy\u00a0\u2013 ensures precise and reliable stopwatch function Direct replacement\u00a0\u2013 drop-in replacement for worn or damaged chronograph wheels Precision-engineered\u00a0\u2013 manufactured to ETA's original specifications Specifications Part Number: 7750-8000 Compatible Movements: ETA/Valjoux 7750, 7751, 7753, 7754, 7756, 7760, 7765\u00a0 Function: Chronograph seconds recording (60-second counter) Caliber Diameter: 30.0 mm\u00a0 Caliber Height: 7.9 mm\u00a0 Jewels: 25\u00a0 Frequency: 28,800 vph (4 Hz)\u00a0 Lift Angle: 52\u00b0\u00a0 Power Reserve: ~46 hours\u00a0 Origin: Switzerland (ETA factory part)\u00a0 Condition: Brand new Applications Service and overhaul\u00a0of ETA 7750-series movements Chronograph mechanism repair\u00a0\u2013 replacing worn or damaged chronograph wheels Chronograph function restoration\u00a0\u2013 resolving inaccurate or intermittent stopwatch performance Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians\u00a0 FAQs 1. Is this a genuine ETA part? Yes, this is a\u00a0genuine ETA factory part\u00a0(reference 7750-8000), made in Switzerland\u00a0. It is not an aftermarket or generic copy. 2. Which movements is this chronograph wheel compatible with? This chronograph wheel is compatible with the\u00a0ETA/Valjoux 7750\u00a0and its variants, including 7751, 7753, 7754, 7756, 7760, and 7765\u00a0. 3. What is the function of the chronograph wheel? This wheel is part of the\u00a0chronograph mechanism\u00a0that records elapsed seconds during timing operations. It engages when the chronograph is started and drives the chronograph seconds hand\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/2019/06/7750cw-150x150.jpg","offers":{"@type":"Offer","description":"Product Description The\u00a0ETA 7750-8000 Chronograph Wheel\u00a0is a genuine Swiss-made component for the ETA/Valjoux 7750 automatic chronograph movement. This precision wheel forms part of the chronograph mechanism, responsible for recording elapsed seconds during timing operations. It is a common service replacement part when chronograph performance becomes irregular or unresponsive\u00a0. Features & Function Genuine ETA/Valjoux part\u00a0\u2013 authentic Swiss-made component for the ETA 7750 movement Chronograph mechanism component\u00a0\u2013 records elapsed seconds during timing operations Critical for chronograph accuracy\u00a0\u2013 ensures precise and reliable stopwatch function Direct replacement\u00a0\u2013 drop-in replacement for worn or damaged chronograph wheels Precision-engineered\u00a0\u2013 manufactured to ETA's original specifications Specifications Part Number: 7750-8000 Compatible Movements: ETA/Valjoux 7750, 7751, 7753, 7754, 7756, 7760, 7765\u00a0 Function: Chronograph seconds recording (60-second counter) Caliber Diameter: 30.0 mm\u00a0 Caliber Height: 7.9 mm\u00a0 Jewels: 25\u00a0 Frequency: 28,800 vph (4 Hz)\u00a0 Lift Angle: 52\u00b0\u00a0 Power Reserve: ~46 hours\u00a0 Origin: Switzerland (ETA factory part)\u00a0 Condition: Brand new Applications Service and overhaul\u00a0of ETA 7750-series movements Chronograph mechanism repair\u00a0\u2013 replacing worn or damaged chronograph wheels Chronograph function restoration\u00a0\u2013 resolving inaccurate or intermittent stopwatch performance Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians\u00a0 FAQs 1. Is this a genuine ETA part? Yes, this is a\u00a0genuine ETA factory part\u00a0(reference 7750-8000), made in Switzerland\u00a0. It is not an aftermarket or generic copy. 2. Which movements is this chronograph wheel compatible with? This chronograph wheel is compatible with the\u00a0ETA/Valjoux 7750\u00a0and its variants, including 7751, 7753, 7754, 7756, 7760, and 7765\u00a0. 3. What is the function of the chronograph wheel? This wheel is part of the\u00a0chronograph mechanism\u00a0that records elapsed seconds during timing operations. It engages when the chronograph is started and drives the chronograph seconds hand\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":"27","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/?attribute_pa_brand=eta"}}],"@id":"https://www.soflypart.com/product/eta-7750-movement-chronograph-wheel/#richSnippet"}]}
```