---
description: ETA 7750-8062 Minute Counter Driving Wheel — Genuine ETA, fits 7750 chronograph. Original factory chronograph 30-min counter gear. Made in Switzerland. Brand new.
title: ETA 7750-8062 Minute Counter Driving Wheel - Sofly
image: https://www.soflypart.com/wp-content/uploads/2020/07/DSC05681.jpg
---

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- **ETA 7750-8062 Minute Counter Driving Wheel**

[![ETA 7750-8062 Minute Counter Driving Wheel](https://www.soflypart.com/wp-content/uploads/2020/07/DSC05681.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2020/07/DSC05681.jpg)

[![ETA 7750-8062 Minute Counter Driving Wheel - Image 2](https://www.soflypart.com/wp-content/uploads/2020/07/DSC05682.jpg.webp)](https://www.soflypart.com/wp-content/uploads/2020/07/DSC05682.jpg)

# ETA 7750-8062 Minute Counter Driving Wheel

$6.00  
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| Brand | Choose an option ETA<ul><li>![ETA](https://www.soflypart.com/wp-content/uploads/2023/06/31.jpg)</li></ul>Clear |
| --- | --- |

### Discount

| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $6.00 |
| 3 - 4 | 5% | $5.70 |
| 5 - 9 | 7% | $5.58 |
| 10 - 14 | 10% | $5.40 |
| 15+ | 15% | $5.10 |

### Discount

| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $6.00 |
| 3 - 4 | 5% | $5.70 |
| 5 - 9 | 7% | $5.58 |
| 10 - 14 | 10% | $5.40 |
| 15+ | 15% | $5.10 |

ETA 7750-8062 Minute Counter Driving Wheel quantity

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## Product Description

**Genuine ETA 7750-8062 Minute Counter Driving Wheel**, Made in Switzerland, brand new — the **original factory transmission gear** for the **ETA/Valjoux 7750 chronograph movement’s 30-minute counter mechanism**. Precisely engineered to **receive rotation from the chronograph seconds wheel and transmit it at the proper reduction ratio to drive the minute counter hand**, this driving wheel **positions between the chronograph seconds wheel and the minute counter wheel** to deliver precise rotational transmission for accurate 30-minute timing. An **essential replacement part** for restoring a worn or damaged minute counter driving wheel during movement service. **Original ETA part** — the professional’s choice for genuine chronograph counter mechanism restoration.

## Features & Function

- **Genuine ETA 7750-8062** — original Swiss-made factory part, brand new, authentic, part number 7750-8062
- **Minute counter driving wheel** — receives rotation from chronograph seconds wheel and transmits to drive the 30-minute counter hand
- **Chronograph counter transmission** — positioned between chronograph seconds wheel and minute counter wheel; delivers proper reduction ratio
- **30-minute counter mechanism** — drives the 30-minute chronograph register at 12 or 3 o’clock position depending on dial layout
- **Original factory quality** — exact tooth profile and dimensional specifications for perfect fit in the ETA/Valjoux 7750 movement

## Specifications

| Parameter | Value |
| --- | --- |
| **Brand** | ETA (Swatch Group) |
| **Part Number** | 7750-8062 |
| **Component** | Minute Counter Driving Wheel |
| **Compatibility** | ETA/Valjoux 7750 Chronograph Movement |
| **Origin** | Made in Switzerland |
| **Type** | Original Factory Part (Genuine ETA) |
| **Function** | Receives from chronograph seconds wheel; transmits at reduction ratio to drive the 30-minute chronograph counter |
| **Packing** | Original Packing |
| **Condition** | Brand New / Genuine ETA |

## Applications

- Replacement of worn, damaged, or stripped Minute Counter Driving Wheel in the ETA/Valjoux 7750 movement
- Repair of 30-minute counter failures: minute counter not advancing, skipping, or running erratically
- Repair of chronograph counter mechanism: driving wheel engagement failure or tooth damage
- Professional movement service, overhaul, and chronograph restoration
- Certified watchmaker and service center parts supply

## FAQ

**Q1: Is this a genuine ETA part?**  
 A: Yes — this is a **genuine ETA 7750-8062 Minute Counter Driving Wheel**, **Made in Switzerland**, brand new. It is an **original factory part** from ETA (Swatch Group), the world’s leading movement manufacturer. Not a generic or replica part.

**Q2: How do I confirm this part fits my movement?**  
 A: Confirm your movement is an **ETA/Valjoux 7750 chronograph**. The **part number 7750-8062** is the specific **Minute Counter Driving Wheel** for the 30-minute chronograph register. Common brand applications include: **IWC Portugieser Chronograph, Omega Speedmaster (older 7750 variant), Tag Heuer Monaco, Breitling Navitimer**, and many other chronographs using the Valjoux/ETA 7750 platform.

**Q3: What does the Minute Counter Driving Wheel do?**  
 A: The **Minute Counter Driving Wheel (7750-8062)** is the **transmission gear** in the chronograph’s 30-minute counter mechanism. The chronograph counter gear train is: **Chronograph seconds wheel → Minute Counter Driving Wheel → Minute Counter Wheel → 30-minute counter hand**. This driving wheel **receives rotation from the chronograph seconds wheel** and **transmits it at the proper reduction ratio** so that every 60 seconds of chronograph running translates to 1 minute advancement on the 30-minute counter. The reduction ratio is critical — without the correct ratio, the 30-minute counter would advance too fast or too slow. Without this driving wheel, the 30-minute counter **will not advance at all**.

## 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**.

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Precisely engineered to\u00a0receive rotation from the chronograph seconds wheel and transmit it at the proper reduction ratio to drive the minute counter hand, this driving wheel\u00a0positions between the chronograph seconds wheel and the minute counter wheel\u00a0to deliver precise rotational transmission for accurate 30-minute timing. An\u00a0essential replacement part\u00a0for restoring a worn or damaged minute counter driving wheel during movement service.\u00a0Original ETA part\u00a0\u2014 the professional\u2019s choice for genuine chronograph counter mechanism restoration. Features &amp; Function Genuine ETA 7750-8062\u00a0\u2014 original Swiss-made factory part, brand new, authentic, part number 7750-8062 Minute counter driving wheel\u00a0\u2014 receives rotation from chronograph seconds wheel and transmits to drive the 30-minute counter hand Chronograph counter transmission\u00a0\u2014 positioned between chronograph seconds wheel and minute counter wheel; delivers proper reduction ratio 30-minute counter mechanism\u00a0\u2014 drives the 30-minute chronograph register at 12 or 3 o\u2019clock position depending on dial layout Original factory quality\u00a0\u2014 exact tooth profile and dimensional specifications for perfect fit in the ETA/Valjoux 7750 movement Specifications Parameter Value Brand ETA (Swatch Group) Part Number 7750-8062 Component Minute Counter Driving Wheel Compatibility ETA/Valjoux 7750 Chronograph Movement Origin Made in Switzerland Type Original Factory Part (Genuine ETA) Function Receives from chronograph seconds wheel; transmits at reduction ratio to drive the 30-minute chronograph counter Packing Original Packing Condition Brand New / Genuine ETA Applications Replacement of worn, damaged, or stripped Minute Counter Driving Wheel in the ETA/Valjoux 7750 movement Repair of 30-minute counter failures: minute counter not advancing, skipping, or running erratically Repair of chronograph counter mechanism: driving wheel engagement failure or tooth damage Professional movement service, overhaul, and chronograph restoration Certified watchmaker and service center parts supply FAQ Q1: Is this a genuine ETA part? A: Yes \u2014 this is a\u00a0genuine ETA 7750-8062 Minute Counter Driving Wheel,\u00a0Made in Switzerland, brand new. It is an\u00a0original factory part\u00a0from ETA (Swatch Group), the world\u2019s leading movement manufacturer. Not a generic or replica part. Q2: How do I confirm this part fits my movement? A: Confirm your movement is an\u00a0ETA/Valjoux 7750 chronograph. The\u00a0part number 7750-8062\u00a0is the specific\u00a0Minute Counter Driving Wheel\u00a0for the 30-minute chronograph register. Common brand applications include:\u00a0IWC Portugieser Chronograph, Omega Speedmaster (older 7750 variant), Tag Heuer Monaco, Breitling Navitimer, and many other chronographs using the Valjoux/ETA 7750 platform. Q3: What does the Minute Counter Driving Wheel do? A: The\u00a0Minute Counter Driving Wheel (7750-8062)\u00a0is the\u00a0transmission gear\u00a0in the chronograph\u2019s 30-minute counter mechanism. The chronograph counter gear train is:\u00a0Chronograph seconds wheel \u2192 Minute Counter Driving Wheel \u2192 Minute Counter Wheel \u2192 30-minute counter hand. This driving wheel\u00a0receives rotation from the chronograph seconds wheel\u00a0and\u00a0transmits it at the proper reduction ratio\u00a0so that every 60 seconds of chronograph running translates to 1 minute advancement on the 30-minute counter. The reduction ratio is critical \u2014 without the correct ratio, the 30-minute counter would advance too fast or too slow. Without this driving wheel, the 30-minute counter\u00a0will not advance at all. 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/2020/07/DSC05681-150x150.jpg","offers":{"@type":"Offer","description":"Product Description Genuine ETA 7750-8062 Minute Counter Driving Wheel, Made in Switzerland, brand new \u2014 the\u00a0original factory transmission gear\u00a0for the\u00a0ETA/Valjoux 7750 chronograph movement\u2019s 30-minute counter mechanism. Precisely engineered to\u00a0receive rotation from the chronograph seconds wheel and transmit it at the proper reduction ratio to drive the minute counter hand, this driving wheel\u00a0positions between the chronograph seconds wheel and the minute counter wheel\u00a0to deliver precise rotational transmission for accurate 30-minute timing. An\u00a0essential replacement part\u00a0for restoring a worn or damaged minute counter driving wheel during movement service.\u00a0Original ETA part\u00a0\u2014 the professional\u2019s choice for genuine chronograph counter mechanism restoration. Features &amp; Function Genuine ETA 7750-8062\u00a0\u2014 original Swiss-made factory part, brand new, authentic, part number 7750-8062 Minute counter driving wheel\u00a0\u2014 receives rotation from chronograph seconds wheel and transmits to drive the 30-minute counter hand Chronograph counter transmission\u00a0\u2014 positioned between chronograph seconds wheel and minute counter wheel; delivers proper reduction ratio 30-minute counter mechanism\u00a0\u2014 drives the 30-minute chronograph register at 12 or 3 o\u2019clock position depending on dial layout Original factory quality\u00a0\u2014 exact tooth profile and dimensional specifications for perfect fit in the ETA/Valjoux 7750 movement Specifications Parameter Value Brand ETA (Swatch Group) Part Number 7750-8062 Component Minute Counter Driving Wheel Compatibility ETA/Valjoux 7750 Chronograph Movement Origin Made in Switzerland Type Original Factory Part (Genuine ETA) Function Receives from chronograph seconds wheel; transmits at reduction ratio to drive the 30-minute chronograph counter Packing Original Packing Condition Brand New / Genuine ETA Applications Replacement of worn, damaged, or stripped Minute Counter Driving Wheel in the ETA/Valjoux 7750 movement Repair of 30-minute counter failures: minute counter not advancing, skipping, or running erratically Repair of chronograph counter mechanism: driving wheel engagement failure or tooth damage Professional movement service, overhaul, and chronograph restoration Certified watchmaker and service center parts supply FAQ Q1: Is this a genuine ETA part? A: Yes \u2014 this is a\u00a0genuine ETA 7750-8062 Minute Counter Driving Wheel,\u00a0Made in Switzerland, brand new. It is an\u00a0original factory part\u00a0from ETA (Swatch Group), the world\u2019s leading movement manufacturer. Not a generic or replica part. Q2: How do I confirm this part fits my movement? A: Confirm your movement is an\u00a0ETA/Valjoux 7750 chronograph. The\u00a0part number 7750-8062\u00a0is the specific\u00a0Minute Counter Driving Wheel\u00a0for the 30-minute chronograph register. Common brand applications include:\u00a0IWC Portugieser Chronograph, Omega Speedmaster (older 7750 variant), Tag Heuer Monaco, Breitling Navitimer, and many other chronographs using the Valjoux/ETA 7750 platform. Q3: What does the Minute Counter Driving Wheel do? A: The\u00a0Minute Counter Driving Wheel (7750-8062)\u00a0is the\u00a0transmission gear\u00a0in the chronograph\u2019s 30-minute counter mechanism. The chronograph counter gear train is:\u00a0Chronograph seconds wheel \u2192 Minute Counter Driving Wheel \u2192 Minute Counter Wheel \u2192 30-minute counter hand. This driving wheel\u00a0receives rotation from the chronograph seconds wheel\u00a0and\u00a0transmits it at the proper reduction ratio\u00a0so that every 60 seconds of chronograph running translates to 1 minute advancement on the 30-minute counter. The reduction ratio is critical \u2014 without the correct ratio, the 30-minute counter would advance too fast or too slow. Without this driving wheel, the 30-minute counter\u00a0will not advance at all. 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":"6","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/eta-7750-8062-minute-counter-driving-wheel/?attribute_pa_brand=eta"}}],"@id":"https://www.soflypart.com/product/eta-7750-8062-minute-counter-driving-wheel/#richSnippet"}]}
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