Reviewed: 14 November 2010
Better now it's been repaired (replaced)
The battery life of the original 405CX was terible. After 2.5 hours left with very little life (and me). Sent for repair after 4 months and hay Garmin replaced it with a new one. The only problem now is it shows 'Her' watch battery isn't as great as we thought.
Besides the battery life on the original 405CX it's a great bit of kit. Seach on the web for some good deals - up to 1/3 off rrp is easily found.