WatchPro puts Casio's GWR-B3000 through its paces to see if it lives up to its aviation credentials It is not every day a watch launch begins with a safety briefing, a parachute harness and the promise of sustained G-forces at 4,000ft… To mark the launch of its latest GRAVITYMASTER, G-Shock invited WatchPro into the cockpit of an Extra 300 aerobati... [3709 chars]