Nokia's Windows Phone 7 devices continue to drip out, with the Nokia 703 now doing the rumour rounds as the potential launch name for the Sea Ray, thanks to this leaked shot of the phone appearing on a poster.

The image is a little blurry - but the specs seem to suggest a mid-range phone; possibly to fall under the 800 which is said to be Nokia's Windows Phone 7 flagship device.

The spec sheet points towards a device measuring 112 x 60.8 x 12.3mm, weighing 114g, with a 3.7-inch LCD 480x800 display, a 5-megapixel camera with 720p video shooting at 30fps, 8GB of storage and 512MB of RAM.

Next to "General" it looks as if it says 27 November - presumably a release date for the handset.

Nothing more is known at this point, although the handset does look familiar to the one Elop showed off to the world (by accident, of course) back in June.

And, with HTC all set for a 1 September Windows Phone 7.5 declaration, Microsoft mobilers finally have something to get excited about.