How's your experience with the Apple IWatch? I need a voice recording wrist band or watch

I need a voice recorder for work when someone is telling me something important and i need to remember it later on, so when i get home i will organize things into separate folders for a specific category. I was thinking the iwatch but it might be a little pricey. I just need something that wont make people think its suspicious. Where i can casually press the button when i want to record someone speak, instead of digging my phone and having to choose the right app for it.

Thanks

 

Did this already. Because i always misplace the notebook. Or dont always have it handy when i need it when someone is telling me crucial information. Need something more portable.