FaceTime Video Camera
Apple’s current plans call for a video camera to be integrated into the top bezel of the Apple Watch 2, enabling users to make and receive FaceTime calls on the move via their wrists.
More iPhone Independence
Apple intends to integrate a new and more dynamic wireless chipset into the wearable. Although the Apple Watch 2 will likely continue to require an iPhone for heavy data transfers, including software upgrades and the synchronization of media files, basic communication tasks could be handled without iPhone assistance.
Battery Life
Apple’s research indicates that average consumers finish each day with between 30% and 40% charge remaining on their Apple Watch, enabling the company’s engineers to change their hardware priorities for future Apple Watch models.
Additional Variations
The company is looking at ways to attract customers at price points between $1,000 and $10,000, but it is unclear if this will result in lower-priced gold Apple Watch variations, higher-priced steel models with more advanced bands, or versions with new materials. It is possible that Apple could introduce Apple Watch 2 variations made with titanium, tungsten, palladium, or as has been previously suggested, platinum.
Launch
While minor hardware upgrades for this holiday season have been hinted at in analyst reports over the past several months, it is most likely that Apple will wait until 2016 to release a full next-generation Apple Watch device.