Tag Archives: COSC certificate

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What rate deviation is normal for automatic watches?

Anyone who prefers mechanical masterpieces knows that accuracy and precision have become impressive, but they have their limits. Certain deviations are understood as a commitment to craftsmanship, but large differences as a signal – for errors in wearing, the longed-for revision or the purchase of a timepiece that better fits the lifestyle. Vision versus reality in mechanical masterpieces The ideal …

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