Dick Tracy wonâ€™t have anything on your grandfather once you buy him a DMA M810 full color, touch screen watch with a built in cell phone and matching earpiece. Watch him transform from a tech adverse baby boomer to a tech savvy teen as this timepiece takes him back to his heyday. The watch has a 1.3M Pixel camera, records video, sounds, and plays MP3. Â Plus, since the watch is attached to him, it could be a lifesaver in the event of an emergency where he canâ€™t reach a telephone. Buyer beware:Â It is compatible with the SIM cards of GSM900, 1800/1900 phones.