We have answers for some these watch brands. Enjoy this and other puzzle.. more coming soon..
1. RADO
2. OMEGA
3. Choppard
4. CASIO
5. LONGINES
6. NO CLUE, Put your Answer in Comment
7. DIOR
8. HUBLOT
9. TAG HEUER
10. SWATCH
11. MONTBLANC
12. CORUM
13. ULYSSE NARDIN