Casio has revealed plans for a new G-Shock watch with a low-energy variant of Bluetooth 4. In addition to offering the water-resistant and shock-resistant features found in other models of the G-Shock, this new watch will connect wirelessly with your Bluetooth 4 smartphone, updating its time from your phone. It will also notify you when you have an incoming call or email message.

Casio claims that the G-Shock Bluetooth 4 watch will run for up to two years on a single battery. The watch’s availability and it price are still unknown.

Read more about the G-Shock Bluetooth watch on Wired’s Gadget Lab blog. If you’re interested in innovative watches, read about the Sportive All-in-One Training Watch.