A mini keyboard for your watch. How many times have you wanted to get a pitch only to realize you had to fire up your computer, or turn on your keyboard just to get a pitch? No need to find your guitar, just use the music keyboard on your watch! Fast, easy, obvious. Bonus screens contains guitar and ukulele pitches. Use the crown to change octaves or just press on the screen. If you don't have perfect pitch, but have great relative pitch, this is a great tool to have around to find a reference