My timex keeps time accurately enough, seems to be waterproof, and occasionally has the right date, if I pay attention to that "30 days has September..." thing. If you like elegantly designed and flawlessly executed tools, and have the money to spare, a Rolex might be more pleasing.
For the price, you can get a rucksack full of mercators, or opinels, or a few SAK's. The RSK will not make you taller, or smarter, or better looking.