Nike watch- help!

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So, I've got a Nike Triax something or other watch that I've had for about 8 months. the time function is flashing constantly (none of the other functions are). the alternate time also flashes when i hold the button for it, but when i hold adjust it stops, and doesn't start again until i save the new time. help! i can't find any FAQs online, and the tech support line isnt open until monday at 9am cst.