Time For Question the Great Void!

I'm looking for a travel alarm clock to replace the one I have now, which is slowly dying. Apparently, what I require in a travel alarm clock is too much.

I want a sturdy travel clock with:

• some kind of protective cover/casing
• large, easy to read numbers (so i can read it w/o finding my glasses)
• a snooze that is either adjustable or of decent length (10 minutes or so)
• a common battery size, i.e. AA or AAA

Preferably under $20 and loud enough to hear from several feet away. Any suggestions, wise internets?