"There are more than 250 million installed mobile operating systems that can support wearable technology.
An iWatch could generate $10 billion a year in revenue with an EPS of $3.30. There are currently only nine smartwatches available today.
Watches are a $56 billion market.
Regarding retail impact, Nike, Adidas, and Under Armour have best leveraged wearables to enhance the fitness experience and efficacy of their products.
The health and fitness market is about $2- to $3 billion.
By 2020, batteries are expected to be 2.2x more powerful."