Dubbed the Casio G-Shock GD010 series, this range hides a fantastic feature beneath its digital display. That's because these new watches pack in an impressive 10 year battery life. That's ...

For its sauna watch, the Sadokei, Casio has employed a few unique innovations and features. The watch features a new heat-resistant battery suitable for use in the high temperatures of a sauna.

Casio's new ring watches are coming to the states with a retro design and classic features for $120. The innovative ring watch uses a coin cell battery that lasts 2 years and powers a 7-segment ...