mleary:As I am just starting out, rather than splash out on a computer I am looking for a digital watch that will display details like temp and depth for my own interest. Does such a thing exist?
Thank you all for the advice. I am going to get the timex helix for my girlfriend and a more expensive model (haven't decided yet) for my self. For those who rightly show concern that we will be relying on a watch be rest assured as we will be renting all the necessary gear for now until we decide to purchase.
What I have noticed though is that it is cheaper to buy in the US! Anyone know if the guarantees are local to the country of purchase?