As found on a bike purchase from a couple years ago. It's fun in an old-school way, but the ticking is noticeable.

If you have a smart phone the Ride with GPS app. is free and easy to use. All you do is start it before your ride and 'Finish' when your done. It will keep track of all your riding from the comfort of your pocket - no need to mount it on the bike. It will also track the various metrics of your riding if you are interested.

You can visit the website first to see for yourself and then load the app. from whatever app. store you have access to.

https://ridewithgps.com/