Yeah I'm also waiting to see more about the Apple Watch before I decide to buy one or not. For example more info about the price. The battery life is not so important though because Apple has already said that it will need to be charged once every day, and that's enough for me. I always charge my devices over night.
But if the Apple Watch has a lot of cool features that makes it unnecessary to pick up my iPhone 6 all the time, then it could be useful to have. I use my iPad Air 2 all the time anyways so if the watch could replace my iPhone more and more, it would be awesome.
According to a recent consumer survey conducted by investment firm Piper Jaffray, potential Apple Watch buyers are in a holding pattern as they await more details from Apple regarding core use cases and a fully fleshed out list of features.
In a research note sent out on Sunday, analyst Gene Munster said he believes customers are taking a “wait-and-see” approach to Apple's first foray into wearables, with recent statistics suggesting 7 percent of iPhone owners currently plan to buy the device. The number is down from 8 percent in September when Apple first unveiled Apple Watch at its annual iPhone event.