How do I change my strap? October 09, 2020 20:22 Updated Changing a strap is a quick and easy process with our Strap-Changing Multi-Tool. Check out this video for a demonstration. (Note: When using the pusher tip, we advise our customers not to bend the tool, as this may cause the tip to break). Related articles I just took my quartz watch out of the box and it's not running. What do I do? Do you sell spring bars? What size wrist will your straps fit? What are the dimensions of your Model 2 Premium straps? I am not sure what color to choose, can you help?