Spark 3 strap broken

Hlin

is it common for clock belt on Spark 3 to break after 2 years?

tfarabaugh

Yes, it is normal for any watch band to last less than 2 years. However, TomTom's are particularly poor. Unfortunately you are out of warranty on it so you will have to buy a replacement, assuming you can find one. TomTom Sports went out of business and ceased all production over 18 months ago, so there are limited supplies. Try Amazon, eBay or contact TT Support by chat (there is no more phone or email support) and see if they have one to sell.