A prototype Samsung Galaxy Gear unit found itself in the hands of our colleagues from Venturebeat who got to spend some time with the smartwatch and spilled some beans about it along the way. So, here it is. What you see above is a snapshot of a Galaxy Gear promo video, as the media wasn't allowed to take photos of the actual prototype it had. Anyway, the display of the Galaxy Gear is 3"...
Source: http://www.gsmarena.com/samsung_galaxy_gear_smartwatch_live_photos_leak_prior_to_ifa-news-6695.php