I've had 3 Hamiltons, A SeaView 1000ft, A Hamilton Cushion and now just purchased the Hamilton Slim I posted. I also just purchased a new Raymond Weil Nabucco 3900-st-05207, my first RW. Now strictly using what I have tried as my basis, I can say the RW Nabucco is better in fit, finish and quality. Thats not to say Hamiltons are bad, just saying of the ones I tried Raymonds are better. I think its safe to assume that is the case for most of the automatic RW lineup from what I've seen.