---
description: Genuine ETA 2892-407 sliding pinion for ETA 2892 family. Swiss-made keyless works component for premium automatic movement repair.
title: ETA 2892-2 Movement Sliding Pinion | ETA Watch Movement Parts - Sofly
image: https://www.soflypart.com/wp-content/uploads/2019/06/2892slidingp.jpg
---
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- **ETA 2892-407 Sliding Pinion**
[](https://www.soflypart.com/wp-content/uploads/2019/06/2892slidingp.jpg)
[](https://www.soflypart.com/wp-content/uploads/2019/06/2892slidingpb.jpg)
# ETA 2892-407 Sliding Pinion
$4.50
You Saved
| Brand | Choose an option ETA- 
Clear |
| --- | --- |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $4.50 |
| 3 - 4 | 5% | $4.28 |
| 5 - 9 | 7% | $4.19 |
| 10 - 14 | 10% | $4.05 |
| 15+ | 15% | $3.83 |
### Discount
| Quantity | Discount (%) | Price |
| --- | --- | --- |
| 1 - 2 | — | $4.50 |
| 3 - 4 | 5% | $4.28 |
| 5 - 9 | 7% | $4.19 |
| 10 - 14 | 10% | $4.05 |
| 15+ | 15% | $3.83 |
ETA 2892-407 Sliding Pinion quantity
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## Product Description
The **ETA 2892-407 Sliding Pinion** is a genuine Swiss-made component for the ETA 2892 automatic movement family. As a critical part of the keyless works mechanism, the sliding pinion engages with the winding pinion to transmit motion during winding and time-setting operations, playing a key role in switching between manual winding and hand-setting functions. This brand new original part is essential for watchmakers restoring proper crown function when the original sliding pinion becomes worn or damaged.
## Features & Function
- **Genuine ETA part** – authentic Swiss-made component for the ETA 2892 movement
- **Keyless works component** – engages with the winding pinion to transmit motion during winding and time-setting
- **Mode switching** – plays a key role in the transition between winding and hand-setting functions
- **Direct replacement** – drop-in replacement for worn or damaged sliding pinions
- **Multi-caliber compatibility** – fits ETA 2890, 2892, 2892-2, 2892A2, 2893-1, 2893-2, 2895-1, 2895-2, and 2897 calibers
## Specifications
- **Part Number**: 2892-407 / 407
- **Article Number**: 2
- **Compatible Movement**: ETA 2892 (including 2892-2, 2892-A2, and related calibers)
- **Part Type**: Sliding pinion (keyless works component)
- **ETA Reference**: 397605
- **Origin**: Switzerland (ETA factory part)
- **Condition**: Brand new
## Applications
- **Service and overhaul** of ETA 2892 family movements
- **Keyless works repair** – replacing worn or damaged sliding pinions
- **Crown function restoration** – ensuring smooth winding and time-setting operation
- 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 2892-407), made in Switzerland. The part is listed in authorized supply catalogs for ETA 2892 calibers with ETA reference number 397605.
**2. Which movements is this sliding pinion compatible with?**
This sliding pinion is compatible with **ETA 2890, 2892, 2892-2, 2892A2, 2893-1, 2893-2, 2895-1, 2895-2, and 2897** calibers. The 2892-A2 is a 25.6 mm automatic movement with a slim 3.6 mm height, extensively used by mid-range and high-end brands.
**3. What is the function of the sliding pinion?**
The sliding pinion is part of the **keyless works mechanism** that engages with the winding pinion to transmit motion during winding and time-setting operations. It plays a critical role in the transition between winding and hand-setting functions.
## 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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As a critical part of the keyless works mechanism, the sliding pinion engages with the winding pinion to transmit motion during winding and time-setting operations, playing a key role in switching between manual winding and hand-setting functions. This brand new original part is essential for watchmakers restoring proper crown function when the original sliding pinion becomes worn or damaged. Features & Function Genuine ETA part\u00a0\u2013 authentic Swiss-made component for the ETA 2892 movement Keyless works component\u00a0\u2013 engages with the winding pinion to transmit motion during winding and time-setting Mode switching\u00a0\u2013 plays a key role in the transition between winding and hand-setting functions Direct replacement\u00a0\u2013 drop-in replacement for worn or damaged sliding pinions Multi-caliber compatibility\u00a0\u2013 fits ETA 2890, 2892, 2892-2, 2892A2, 2893-1, 2893-2, 2895-1, 2895-2, and 2897 calibers Specifications Part Number: 2892-407 / 407 Article Number: 2 Compatible Movement: ETA 2892 (including 2892-2, 2892-A2, and related calibers) Part Type: Sliding pinion (keyless works component) ETA Reference: 397605 Origin: Switzerland (ETA factory part) Condition: Brand new Applications Service and overhaul\u00a0of ETA 2892 family movements Keyless works repair\u00a0\u2013 replacing worn or damaged sliding pinions Crown function restoration\u00a0\u2013 ensuring smooth winding and time-setting operation Suitable for\u00a0professional watchmakers\u00a0and\u00a0experienced repair technicians FAQs 1. 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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/2019/06/2892slidingp-150x150.jpg","offers":{"@type":"Offer","description":"Product Description The\u00a0ETA 2892-407 Sliding Pinion\u00a0is a genuine Swiss-made component for the ETA 2892 automatic movement family. As a critical part of the keyless works mechanism, the sliding pinion engages with the winding pinion to transmit motion during winding and time-setting operations, playing a key role in switching between manual winding and hand-setting functions. This brand new original part is essential for watchmakers restoring proper crown function when the original sliding pinion becomes worn or damaged. 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