---
description: ETA 7750-2569 Double Corrector — Genuine ETA, fits 7750 chronograph. Original factory calendar correction part. Made in Switzerland. Brand new.
title: ETA 7750-2569 Double Corrector - Sofly
image: https://www.soflypart.com/wp-content/uploads/2020/07/DSC05717.jpg
---
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- **ETA 7750-2569 Double Corrector**
[](https://www.soflypart.com/wp-content/uploads/2020/07/DSC05717.jpg)
# ETA 7750-2569 Double Corrector
$8.50
You Saved
| Brand | Choose an option ETA- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $8.50 |
| 3 - 4 | 5% | $8.08 |
| 5 - 9 | 7% | $7.91 |
| 10 - 14 | 10% | $7.65 |
| 15+ | 15% | $7.23 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $8.50 |
| 3 - 4 | 5% | $8.08 |
| 5 - 9 | 7% | $7.91 |
| 10 - 14 | 10% | $7.65 |
| 15+ | 15% | $7.23 |
ETA 7750-2569 Double Corrector quantity
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## Product Description
**Genuine ETA 7750-2569 Double Corrector**, Made in Switzerland, brand new — the **original factory corrector component** for the **ETA/Valjoux 7750 chronograph movement’s calendar mechanism**. Precisely engineered to **enable quick correction of both the date and day indications** via the corrector plungers, the double corrector **provides independent adjustment** of each calendar display without cycling the hands. An **essential replacement part** for restoring faulty or worn double corrector during movement service. **Original ETA part** — the professional’s choice for genuine calendar mechanism restoration.
## Features & Function
- **Genuine ETA 7750-2569** — original Swiss-made factory part, brand new, authentic, part number 7750-2569
- **Double corrector** — enables independent quick correction of both the date and day calendar displays via corrector plungers
- **Independent adjustment** — corrects date and day separately without cycling the hands through full rotations
- **Corrector plunger interface** — designed to interface precisely with the 7750’s corrector plungers for reliable actuation
- **Original factory quality** — exact dimensional specifications for perfect fit in the ETA/Valjoux 7750 movement
## Specifications
| Parameter | Value |
| --- | --- |
| **Brand** | ETA (Swatch Group) |
| **Part Number** | 7750-2569 |
| **Component** | Double Corrector |
| **Compatibility** | ETA/Valjoux 7750 Chronograph Movement |
| **Origin** | Made in Switzerland |
| **Type** | Original Factory Part (Genuine ETA) |
| **Function** | Enables quick correction of date and day calendar displays via corrector plungers |
| **Packing** | Original Packing |
| **Condition** | Brand New / Genuine ETA |
## Applications
- Replacement of worn, damaged, or bent double corrector in the ETA/Valjoux 7750 movement
- Repair of calendar correction failures: date or day not advancing when corrector is pressed
- Repair of corrector mechanism: corrector plunger not engaging or skipping corrections
- 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 7750-2569 Double Corrector**, **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** with a date and day calendar display. The **part number 7750-2569** is the specific **double corrector** for this movement. 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 double corrector do?**
A: The **double corrector** is a **corrector lever mechanism** that enables **quick adjustment of the date and day** without cycling the hands. In the 7750, the corrector plungers on the case side press against the double corrector, which in turn advances the date and day discs. The “double” indicates it handles **two calendar corrections** — typically both **date and day**. Without a functioning corrector, you would need to cycle the hands through 24 hours just to advance the date — a major inconvenience.
## 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\u00a0enable quick correction of both the date and day indications\u00a0via the corrector plungers, the double corrector\u00a0provides independent adjustment\u00a0of each calendar display without cycling the hands. An\u00a0essential replacement part\u00a0for restoring faulty or worn double corrector during movement service.\u00a0Original ETA part\u00a0\u2014 the professional\u2019s choice for genuine calendar mechanism restoration. Features & Function Genuine ETA 7750-2569\u00a0\u2014 original Swiss-made factory part, brand new, authentic, part number 7750-2569 Double corrector\u00a0\u2014 enables independent quick correction of both the date and day calendar displays via corrector plungers Independent adjustment\u00a0\u2014 corrects date and day separately without cycling the hands through full rotations Corrector plunger interface\u00a0\u2014 designed to interface precisely with the 7750\u2019s corrector plungers for reliable actuation Original factory quality\u00a0\u2014 exact dimensional specifications for perfect fit in the ETA/Valjoux 7750 movement Specifications Parameter Value Brand ETA (Swatch Group) Part Number 7750-2569 Component Double Corrector Compatibility ETA/Valjoux 7750 Chronograph Movement Origin Made in Switzerland Type Original Factory Part (Genuine ETA) Function Enables quick correction of date and day calendar displays via corrector plungers Packing Original Packing Condition Brand New / Genuine ETA Applications Replacement of worn, damaged, or bent double corrector in the ETA/Valjoux 7750 movement Repair of calendar correction failures: date or day not advancing when corrector is pressed Repair of corrector mechanism: corrector plunger not engaging or skipping corrections 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 7750-2569 Double Corrector,\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\u00a0with a date and day calendar display. The\u00a0part number 7750-2569\u00a0is the specific\u00a0double corrector\u00a0for this movement. 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 double corrector do? A: The\u00a0double corrector\u00a0is a\u00a0corrector lever mechanism\u00a0that enables\u00a0quick adjustment of the date and day\u00a0without cycling the hands. In the 7750, the corrector plungers on the case side press against the double corrector, which in turn advances the date and day discs. The \u201cdouble\u201d indicates it handles\u00a0two calendar corrections\u00a0\u2014 typically both\u00a0date and day. Without a functioning corrector, you would need to cycle the hands through 24 hours just to advance the date \u2014 a major inconvenience. 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/DSC05717-150x150.jpg","offers":{"@type":"Offer","description":"Product Description Genuine ETA 7750-2569 Double Corrector, Made in Switzerland, brand new \u2014 the\u00a0original factory corrector component\u00a0for the\u00a0ETA/Valjoux 7750 chronograph movement\u2019s calendar mechanism. Precisely engineered to\u00a0enable quick correction of both the date and day indications\u00a0via the corrector plungers, the double corrector\u00a0provides independent adjustment\u00a0of each calendar display without cycling the hands. An\u00a0essential replacement part\u00a0for restoring faulty or worn double corrector during movement service.\u00a0Original ETA part\u00a0\u2014 the professional\u2019s choice for genuine calendar mechanism restoration. Features & Function Genuine ETA 7750-2569\u00a0\u2014 original Swiss-made factory part, brand new, authentic, part number 7750-2569 Double corrector\u00a0\u2014 enables independent quick correction of both the date and day calendar displays via corrector plungers Independent adjustment\u00a0\u2014 corrects date and day separately without cycling the hands through full rotations Corrector plunger interface\u00a0\u2014 designed to interface precisely with the 7750\u2019s corrector plungers for reliable actuation Original factory quality\u00a0\u2014 exact dimensional specifications for perfect fit in the ETA/Valjoux 7750 movement Specifications Parameter Value Brand ETA (Swatch Group) Part Number 7750-2569 Component Double Corrector Compatibility ETA/Valjoux 7750 Chronograph Movement Origin Made in Switzerland Type Original Factory Part (Genuine ETA) Function Enables quick correction of date and day calendar displays via corrector plungers Packing Original Packing Condition Brand New / Genuine ETA Applications Replacement of worn, damaged, or bent double corrector in the ETA/Valjoux 7750 movement Repair of calendar correction failures: date or day not advancing when corrector is pressed Repair of corrector mechanism: corrector plunger not engaging or skipping corrections 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 7750-2569 Double Corrector,\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\u00a0with a date and day calendar display. The\u00a0part number 7750-2569\u00a0is the specific\u00a0double corrector\u00a0for this movement. 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 double corrector do? A: The\u00a0double corrector\u00a0is a\u00a0corrector lever mechanism\u00a0that enables\u00a0quick adjustment of the date and day\u00a0without cycling the hands. In the 7750, the corrector plungers on the case side press against the double corrector, which in turn advances the date and day discs. The \u201cdouble\u201d indicates it handles\u00a0two calendar corrections\u00a0\u2014 typically both\u00a0date and day. Without a functioning corrector, you would need to cycle the hands through 24 hours just to advance the date \u2014 a major inconvenience. 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":"8.5","priceCurrency":"USD","availability":"http://schema.org/InStock","itemCondition":"NewCondition","priceValidUntil":"2027-12-31","url":"https://www.soflypart.com/product/eta-7750-2569-double-corrector/?attribute_pa_brand=eta"}}],"@id":"https://www.soflypart.com/product/eta-7750-2569-double-corrector/#richSnippet"}]}
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