I posted this same topic back in Jan '09. I love the watch, but there's definitely a
design defect in the clasp. It is very evident that the folding clasp linkage is able to depress the PUSH button enough that the ratchet portion can (and does on my watch) loosen while you're wearing it.
This is an annoying defect for me, and I plan to take it back to the AD; and I hope they can send it back to Breitling for a fix...............or maybe they will give me an Ocean Classic bracelet as a replacement?
I hope people will continue to post any updates on their dealings with their AD on this same problem.
I recommend for everyone who experiences this problem, bring it back and hopefully Breitling will correct the issue.