Which Watch?

I'm going to invest in the perfect watch, but I'm having a hard time narrowing down what I want. Should I go more fashion forward or everyday casual?

1. Crystal Chain Wrap Watch by La Mer Collections, $165
2. Rose Golden Chronograph Watch by Michael Kors, $250
3. Charm Bracelet Watch by Lipsy, $72
4. Gloria Watch by Dolce & Gabbana, $150
5. Boyfriend Crystal Bezel Bracelet Watch by Coach, $348
6. Mini Cambridge Pink Polyurethane Strap by Adidas, $85