Brands
- N L Hazen
- N Matson
- N/A
- National
- National watch co
- Native American
- Navajo
- Nelson
- Neta Levin
- Never Broke
- Newell Harding
- Newmans
- Newport
- Nissens
- Nolan Miller
- NRA
- Nurit & Shoshana Bar-On
- O Reed
- O'Torzal
- Oldsmobile
- Oliva
- OMD
- Omega
- ONEIDA
- Orient
- ORIENT STAR
- Oris
- Oroton
- P.L.K.
- Pacific
- Padley, Parkin & Staniforth
- Palmer & Bachelders.