The ETA 2442 is a compact manual-wind movement, widely recognized for its reliability and classic design. This caliber is often found in vintage watches and is valued by collectors and restorers for its precision and small size.
Key Specifications
Movement type: Manual wind
Diameter: 13.75 mm (6”’ ligne)
Height: 3.2 mm
Jewels: 17
Frequency: 21,600 vibrations per hour (vph)
Power reserve: Approximately 41 hours
Lift angle: 53°
Minute hand: Indirectly driven
Features and Usage
The ETA 2442 is known for its robust construction and is commonly used in smaller dress watches due to its compact dimensions.
It is a direct competitor to other small manual movements and has been adopted by several watch brands, including Junghans (as the 661 caliber).
The movement is suitable for restoration projects and is still available as a spare part for vintage watch repairs.
Common Spare Parts
Barrel (drum and cover), center wheel, third wheel, fourth wheel, escape wheel, balance staff, pallet fork, crown wheel, and various springs.
Summary
The ETA 2442 remains a staple in the world of vintage mechanical watches, offering a blend of precision, durability, and compactness. Its manual winding mechanism and indirect minute hand drive make it a favorite among watchmakers and enthusiasts restoring classic timepieces.
For any Watch Spare Parts inquiry, Email us for rate and availability: [email protected]
Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
Email us for rate and availability: [email protected]
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