Depending on bracelet construction and the damage, some bracelets can be DIY repaired. About a dozen links on this Gay Freres bracelet were badly stretched, but I was able to gently pry open the end caps and fish out the broken springs.
Then I slightly bent and clipped some large capacity 3/8" (9mm) staples into a similar size and shape of the old springs, inserted the new staple-springs into the links and closed the end caps. The new staple-springs are ever so slightly stiffer than the old springs but otherwise seem to work perfectly.
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