Earlier today Apple introduced it's new generation for Watch: Apple Watch Series 2
New Features:

New Features:
- Built In GPS
- Water resistance to 50 meters.
- Dual-Core Processor
- Two times brighter display.
Apple also announced that it's upgrading the first Apple Watch with a dual-core processor.
You can find pricing and more info here: http://www.apple.com/shop/buy-watch/apple-watch