Cressi’s Giotto is an air-nitrox wrist-mount dive computer with a
new RGBM algorithm. Able to program two gas mixes up to 99
percent nitrox, the Giotto’s screen displays data in easy to
understand sections. A screen prompt lets you know what mode
you’re in so you can’t get lost. The Giotto is powered by a user
replaceable battery and comes with an extra -long wrist strap.