The ETA 2453 is a notable automatic mechanical movement from ETA, widely used in mid-20th century watches. This movement is recognized for its reliability, compact design, and practical complications, making it a favorite among watchmakers and collectors interested in vintage timepieces.
Key Features
The ETA 2453 features an automatic winding system, providing convenience for daily wear.
It operates at a frequency of 18,000 vibrations per hour (vph), which was standard for its era.
The movement has a diameter of 26 mm and is 11.5 ligne, making it suitable for a variety of watch cases.
It includes a sweep second hand, day, and date display, with quickset capabilities for easy calendar adjustment.
The movement offers a stop seconds function, allowing for precise time setting.
Technical Specifications
Power reserve: Approximately 42 hours.
Jewel count: Available with 17, 21, or 25 jewels, depending on the variant.
Lift angle: 52°, which is typical for movements of this period.
Period of production: Mainly used around 1974–1975.
Practical Considerations
The ETA 2453 is valued for its robust construction and ease of servicing, making it a popular choice for restoration projects.
Its day and date complications are reliable and user-friendly, ideal for vintage watches that require functional simplicity.
Collectors appreciate the movement’s historical significance and its role in the evolution of Swiss automatic movements.
This movement remains a classic example of ETA’s engineering during the golden age of mechanical watches, combining functionality with enduring quality.
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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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