as far as my knowledge is concerned particularly regarding wrist watch manufacturing brands, some of them are given below as under namely:- 1. cartier 2. rolex 3. citizen 4. omega 5. fossil 6. oakley 7. seico 8. pulsar 9. timex 10.phillepe starck 11.diesel 12.bulova 13.tag heuer 14.luiss vouton 15.swatch 16.bulgari 17.christian dior 18.longines 19.rado 20.tissot
