The ETA 2824-2 is a well-regarded Swiss-made automatic watch movement known for its reliability and durability. Here's a breakdown of its key features:
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History and Legacy: Introduced in 1982, it's based on the Eterna caliber 1427. The "-2" denotes it's the second generation of this movement. Due to its expired design patents, there are reliable clones like the Sellita SW200-1.
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Technical Specifications: It measures 25.6mm in diameter and 4.6mm thick. It offers central hands for hours, minutes, and seconds, along with a date window (position can vary depending on the watch). It has an Etachron regulator for a 28,800 vph (4Hz) beat rate and a bi-directional ball-bearing rotor for automatic winding. Once fully wound, it offers a power reserve of around 38 hours. The Incabloc shock protection system safeguards the movement.
Overall, the ETA 2824-2 is a dependable and workhorse automatic movement commonly found in many timepieces.
