The wait is longer than we imagined, and it is now official. Allerta is offering its limited, first-edition inPulse Bluetooth watch for the BlackBerry on pre-order, but you will have to hold on until February 2010 for the shipping to begin.

The watch sports a 1.3-inch color OLED display and functions as a virtual, display-only accessory for your BlackBerry while wirelessly communicating with it via a Bluetooth 2.0 connection. So that, based on the email, SMS, Twitter previews or call alerts you see on your wrist, you can choose to flip out your smartphone or not. The magic is made possible through a custom BlackBerry background application which runs on the watch to keep track of your received messages/calls and also provides the ability to customize the watch itself.

Powered by a 150mAh Li-Ion battery, the watch has a micro-USB jack for charging - with a single charge going approximately into 4 days while you get an average 20-30 updates per day. The inPulse has a built-in vibrating motor to alert you of incoming calls and boasts the ability to pull in new text messages directly. All the settings on the watch (time, alarms, alerts) are controlled through the BlackBerry itself, with the wireless connection also facilitating over-the-air firmware updates.

Part with $149 (shipping extra) and book your seat for some great wrist candy. And much more.

Via SlashGear.