I have the PRS29a and I don't think you can go wrong with that to be honest. It's my go-to, don't have to worry about it watch. It's also got superior field watch specs than the others. Water resistance, fixed bars, anti-magnetic, very good lume. The Hamilton has the date feature but at the weekend this is less of plus. Throw in the history and the vfm, it's a no-brainer. The plastic may put you off as it will pick up scratches. But knowing I can remove them makes me not care about them. An added bonus on my one is it's very accurate. If I fell on hard times and had to sell all my watches, I'd keep the 29a. You can probably tell I'm a fan.