I went the Casio Sea Pathfinder route. Originally had Helix but it went to the great watch Heaven after about 30 dives -- button depressed accidentally underwater, a bit of intrusion, never recovered.
The Pathfinder does depth, temp, bottom time, compass. The compass function is pretty useless underwater -- can't get it to stay on -- but the other functions are absolutely fine. Makes a decent normal watch, too. Think I paid about $125.
The Pathfinder does depth, temp, bottom time, compass. The compass function is pretty useless underwater -- can't get it to stay on -- but the other functions are absolutely fine. Makes a decent normal watch, too. Think I paid about $125.