Sony Smart Watch

Judging from the store website:<p>- Recharge cycle every 3-4 days (compared to months/years for a traditional watch)<p>- No apps listed for functionalities that usually belong to a feature/sports watch (heart pulse/BP monitor, temp/moisture/altitude reading, compass)<p>- It's Sony<p>Verdict: not interested.

I have a few questions, in case anyone knows - I wasn't able to find answers: Does it run Android itself, and can I therefore put my own apps on it easily enough? (This point is not clear - could it be an 'accessory' to Android, somehow?) Does it have an accelerometer?

Sony copy the Kickstarter's project Pebble watch?