The ETA 2472 is a classic Swiss automatic movement introduced in the early 1960s, widely used in vintage and mid-range watches for its reliability and compact design. It features a date display, semi-quickset function, and a power reserve of approximately 42 hours.
Key Features
Self-winding movement with bidirectional winding system.
Date indication with semi-quickset feature for easy adjustment.
Central seconds hand for smooth timekeeping.
Incabloc shock protection for improved durability.
Moveable hairspring stud and long regulator arm for precise time regulation.
18,000 vibrations per hour (A/h) and 25 jewels for smooth operation.
Technical Specifications
Diameter: 25.6 mm (11.5 lignes)
Height: 5.2–5.3 mm
Power reserve: 42 hours
Production period: 1960s–1970s
Functions: Hours, minutes, central seconds, date
Historical Significance
The ETA 2472 was considered state-of-the-art in its era, praised for its compact size and robust performance. Its bidirectional winding and precise regulation made it a favorite among watchmakers and brands of the time. The movement also influenced later ETA designs and remains a sought-after caliber for vintage watch enthusiasts and collectors.
Bulletin Points
Introduced in the 1960s, still valued for reliability.
Features date display and semi-quickset function.
Compact size and chronometer-grade potential.
Used by several watch brands, including Kienzle.
Bidirectional winding, Incabloc shock protection, and precise regulation.
The ETA 2472 stands as a testament to mid-century Swiss watchmaking ingenuity, combining practicality with precision in a compact form.
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Watch Parts Enquiry
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Stem, Crown, Hands & Spares might be available for this movement.
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