There is a nine axis sensor. Its how it wakes up when you raise it to your face.

This watch does have 9 axis sensor.

It does have 9 axis sensor

It does have a 9-axis accelerometer.

The 360 has a 6-axis motion sensing chip: InvenSense MPU-6051.

no

Nope, i didn't receive any coupon/info about it inside the box

Well this was back when the promotion was on, but yes, it did. I applied the credit before I opened my 360, because it was printed on the receipt.

Yes, you generally get the same promotions as if the item was brand new. Every item has it's own MAC ID so as long as it wasn't already registered before, you should be okay.

This is compatible with Android devices.

it is most likely because the 2nd generation was recently announced around the time of the price drop.Target isn't always the quickest with reflecting prices in technology. Best Buy is much better about it and most likely had more stock of the product as well since they are the biggest brick and mortar electronics retailer. I purchased mine at 150 and love it!

It will pair with the iPhone but (from Pebble website 10/3/15) "Voice replies will be available to Android users immediately, but will require a future update to unlock this ability for iOS users."
I wish they would have told me this when I bought it because to this date they have not made it available to IOS users
I would not recommend for IPhone users