Ralph Ariza wrote an answer about Suunto Vector Altimeter Watch on October 16, 2011
I had a Suunto Vector xBlack for almost 6 years. I just had it flood on me during a dive trip to Honduras. I have had almost no problems with it until then, but accidentally took it to 30.5 meters and it is dead. Be conservative and keep it to shallower depths than the 30 meter rating and you should be okay.