LG’s GD910 has got some competition. Samsung has introduced its watchphone dubbed as S9110 and is the world’s thinnest measuring a thickness of just 11.98mm.

The phone features a 1.76-inch touchscreen, speakerphone, music player, Bluetooth, voice recognition and e-mail (Outlook sync) support. The watch does not compromise on quality too – the glass is scratch resistant and comes with stainless steel metal body and leather wrist belt.

S9110 will be released in France for about 450 Euros ($639).

UPDATE: The watchphone supports 900/1800MHz, 40MB internal memory and 630mAh battery.