The Kreyos Meteor, available this fall for $169, is another smartwatch attempting to outdo the competition. In a lot of ways it's like the Pebble, but its feature set is deeper. It also works with iOS, Android, and Windows Phone 8.
Much like the Pebble, the Kreyos has a 1.2-inch 144x168-pixel black and white nontouch display, is water-resistant to over 5 meters, and has a variety of watch faces. But its WatchBand accessory, available in a variety of colors, can snap off.