I've got one quartz watch and it's a good movement, but like Cory said "the feeling of your gears winding on your wrist as you move around, the aesthetic of an open caseback, the 'unlimited use' i.e no batteries needed factor... makes automatic movements god-tier. Additionally, the genuine BB are all automatic" .
I would also go for an automatic A7750 movement if this watch is available with that movement.
Further diamons on a rep is for me a no go, it never looks as good as per genuine. The link to the Classic Fusion Cory gave you is an nice model, I would say go for that Classic Fusion in Rose Gold for your lady, it's a beautiful watch.
Good luck!