Wearable Tech Preview: Apple Watch and PubNub | PubNub
WatchKit | Apple Developer Documentation
watchOS apps | Apple Developer Documentation
Free Sdk and API Apple Style Series 7 Fitness and Health Tracker Smartwatch with Wireless Charger - China Smart Watches and Smart Watch price | Made-in-China.com
Apple Watch in a Nutshell: A Dev & Features Tutorial | Toptal®
A native Apple Watch SDK will be previewed at WWDC with apps expected sometime this fall