Casio took their outdoor G'zOne mobile phone design and dressed it up for business users.
As the G-zOne W42CA, the E03CA is IPX7 water resistant and shock resistant. The phone features a 2.4 inch QVGA screen, 2MP camera, 62MB internal memory, microSD card, Bluetooth, document viewer and CDMA 1X EV-DO (CDMA 1X WIN) connectivity.Measurements of the though cell phone are 53×117×33mm.
The Casio E03CA will be available through KDDI in Japan.
More details in this Casio press-release (Japanese).