Casio Watch Strap (WSCS-10409334) for the B-640WB Casio Watch
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Unsure which Casio number your watch is?
Use this link
to find out how to determine the correct model number of your Casio Watch. Once you have
this, you will be able to find the Casio Watch strap which fits that model of Casio watch.
You can purchase this Casio watch strap at the WatchBattery (UK) Website via the secure shopping cart.