ETA 2892-1490 Intermediate Reduction Wheel

Product Description

The ETA 2892-1490 Intermediate Reduction Wheel is a genuine Swiss-made component designed for the ETA 2892 series automatic movements. This intermediate wheel is a critical part of the automatic winding train, transmitting power from the reverser to the mainspring barrel, and helps maintain efficient and reliable automatic winding performance.

Features & Function

• Genuine ETA part – authentic Swiss-made component

• Automatic winding train component – transmits power from reverser to barrel

• Precision-engineered – manufactured to ETA’s exacting specifications

• Restores winding efficiency – replaces worn or damaged intermediate wheels

• Direct replacement – simplifies servicing and repair

Specifications

• Part Number: 2892-1490

• Compatible Movement: ETA 2892 series (2892, 2893, 2894, 2895, 2896, 2897)

• Part Type: Intermediate reduction wheel (automatic winding train)

• Origin: Switzerland (genuine ETA factory part)

• Condition: Brand new

Applications

• Service and overhaul of ETA 2892 series movements

• Automatic winding repair – replacing worn or damaged intermediate wheels

• Efficiency restoration – addressing reduced winding efficiency or power reserve

• Suitable for professional watchmakers and repair technicians

FAQs

1. Is this a genuine ETA part?
Yes, this is a genuine ETA factory part (reference 2892-1490), manufactured in Switzerland. It is not an aftermarket or generic component.

2. Which movements is this intermediate wheel compatible with?
This intermediate wheel is compatible with ETA 2892, 2893, 2894, 2895, 2896, and 2897 movements. Please verify your movement caliber before ordering.

3. What is the function of the intermediate reduction wheel in the winding train?
The intermediate reduction wheel transmits power from the reverser to the mainspring barrel, playing a key role in the automatic winding train that converts rotor motion into stored energy.

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