ETA 2000-1481 Movement Redution Wheel

Product Description

The ETA 2000-1481 Movement Reduction Wheel is a genuine Swiss-made component for the ETA 2000 automatic movement. As a key part of the winding mechanism, the reduction wheel transmits torque during the manual and automatic winding process, ensuring reliable energy transmission within the movement according to factory specifications. This brand new original part is ideal for watchmakers restoring proper winding function when the original reduction wheel becomes worn or damaged.

Features & Function

• Genuine ETA part – authentic Swiss-made component for the ETA 2000 movement

• Winding mechanism component – transmits torque during the winding process

• Reliable energy transmission – ensures stable and efficient movement performance

• Direct replacement – drop-in replacement for worn or damaged reduction wheels

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

Specifications

• Part Number: 2000-1481 / 1481

• Compatible Movements: ETA 2000, 2000-1

• Movement Diameter: 19.4 mm (8¾”’)

• Movement Height: 3.6 mm

• Jewels: 20

• Frequency: 28,800 vph (4 Hz)

• Power Reserve: ~42 hours

• Origin: Switzerland (ETA factory part)

• Condition: Brand new

Applications

• Service and overhaul of ETA 2000-series movements

• Winding mechanism repair – replacing worn or damaged reduction wheels

• Winding function restoration – ensuring smooth and efficient manual and automatic winding

• 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 2000-1481), made in Switzerland. It is not an aftermarket or generic copy.

2. Which movements is this reduction wheel compatible with?

This reduction wheel is specifically designed for the ETA 2000 automatic movement and its variant, the 2000-1, a compact 19.4 mm caliber.

3. What is the function of the reduction wheel?

The reduction wheel is part of the winding mechanism that transmits torque during both manual and automatic winding. It ensures reliable energy transmission within the movement according to ETA factory specifications.

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