ETA 2671-2539 Movement Corrector Lever

Product Description

The ETA 2671-2539 Movement Corrector Lever is a genuine Swiss-made component for the ETA 2671 automatic movement family, with part number 2671-2539, Article 5. As part of the keyless works mechanism, the corrector lever engages with the date corrector to enable rapid date adjustment via the crown. This brand new original part is essential for watchmakers restoring proper date function when the original corrector lever becomes worn or damaged. ETA 2671 is a 17.2mm automatic movement widely used in ladies’ watches, with a 38-hour power reserve and 28,800 vph frequency.

Features & Function

• Genuine ETA part – authentic Swiss-made component for the ETA 2671 movement

• Keyless works component – engages with date corrector for rapid date adjustment

• Critical for date function – enables quick date setting via the crown

• Direct replacement – drop-in replacement for worn or damaged corrector levers

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

Specifications

• Part Number: 2671-2539 / 2539

• Article Number: 5

• Compatible Movement: ETA 2671

• Movement Diameter: 17.2 mm (7¾”’)

• Movement Height: 4.80 mm

• Jewels: 17/21/25 (varies by version)

• Frequency: 28,800 vph (4 Hz)

• Power Reserve: ~38 hours

• Origin: Switzerland (ETA factory part)

• Condition: Brand new

Applications

• Service and overhaul of ETA 2671 movements

• Keyless works repair – replacing worn or damaged corrector levers

• Date function restoration – resolving date adjustment issues

• 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 2671-2539), made in Switzerland. It is listed in official supply catalogs as “Corrector Lever” for the ETA 2671 movement.

2. Which movements is this corrector lever compatible with?

This corrector lever is specifically designed for the ETA 2671 movement, a 17.2 mm automatic caliber widely used in ladies’ watches from brands including Tissot, Mido, Longines, and Oris.

3. What is the function of the corrector lever?

The corrector lever is part of the keyless works mechanism that engages with the date corrector to enable rapid date adjustment when the crown is pulled to its middle position. It is a critical component for reliable date setting.

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