I'm not sure what everyone's agreeing on because they're both Tanks. Based on the photo of the two watches on your wrist, the one on the left is the Tank Francaise, the one on the right is the Tank Must.
I far prefer the Tank Francaise. I have always loved this watch. I think it's softer, more feminine and suits your wrist. The Tank Must is very similar to the Tank Americane. I find the length too long, in that it dominates your wrist, and the look is very hard and angular. Also, the width of the mounting around the face of the Tank Must is too thin.
The Tank Francaise on the other hand, is centered perfectly and isn't overwhelming. I also like the dimensions--it's slightly wider overall, the frame width around the face is softer, slightly rounded and more pleasing.
I don't like the look of the Tank Must and I don't like the proportions at all-at least not on you. By contrast, the Tank Francaise is a beautiful watch-it looks sporty but feminine and could well go with a wide range of outfits and occasions, whereas the Tank Must has a much sportier/daily vibe.
I've learned the hard-way--go with my gut on jewelry. My first impression is the accurate one. After that, I'm just second-guessing myself. I've made a lot of mistakes that way.
I also find that once I reach out to the forum about a decision on a piece of jewelry (or watch), it all but answers itself. If I need input from strangers, albeit, well-meaning strangers, it's because I'm looking for validation because I know it's not quite right and I'm not comfortable with my choice. The fact I've asked the question is a fait accompli--I have my answer.
The bottom-line is that it isn't what the forum members like, it's what you like. You'll be wearing this daily, I assume, and it's a one-time purchase. Buy what you love. Buy what pleases you, not us.
I couldn't really blame them; though I couldn't see the scratches casually, if they show up under magnification then it's kinda fair I think. Don't worry about the scratches - they are bound to happen on such a shiny polished piece but most won't even notice. I think you'll come to love it.
