BigDeals via eBay offers the open-box Sony SmartWatch for Android Smartphones in Black, model no. MN2SW, for $69.99 with free shipping. That's $5 under the lowest total price we could find for factory-sealed unit, although we saw a sealed unit for a buck less in January. This Sony SmartWatch connects to select Android phones. (Some Android phones may be incompatible.) It charges via USB and purportedly lasts up to four days of typical use on a single charge. It can be used to check email, Twitter, and text messages, and can be customized via apps downloaded from the Android Market. .

Note: This is a new, unused item but may be missing the original packaging, or in an unsealed factory box. No warranty information is provided.