If the price is the same and you trust the seller, you can't beat an enamel dial for beauty. What the WG version has going for it is it's price. I own the WG and I love it. But enamel is special.
Regarding your other questions: I can't imagine ever being bored with this watch. It is a gorgeous three-hander, in any metal with either dial, and the movement is a joy to view. Winding is easy and fun and should you turn the watch over while you do so you can see the fusee and chain in action. And I am not biased. Ask anyone.