Casio Watch Store

I’d like to show you my cheap £30 casio watch. Here it is:http://i289.photobucket.com/albums/ll231…
This device has everything. It’s lasted me 7yrs without a change
of battery. It uses the sun to recharge. It flicks on automatically in neon blue under pitch black conditions (when I look at it). It stores important pin numbers, names, addresses and phone numbers with a security lock. It is completely water proof to a depth of 50m. It has tarnished but polished up again, looking new. So my question is this:
In terms of economy, usefulness and sheer brilliance, Is this in fact the best digital wristwatch the entire world has ever known?
Please give this some serious thought before answering and respect the casio, thanks then.