This is my Pic A Day for 12th January, 2009. It's a Suunto t3, I got it cheap in a closing down sale about a year ago. It's a heart rate monitor watch, which as you exercise more, adjusts what it expects from you to reach a certain level. Is clever stuff - and adding this little gadget can help me keep going (though it doesn't give me the pep to start).
I'm wearing it today as I used it.... okay, I didn't set the world alight, but I used it nonetheless!