Otto Frei web site www.ofrei.com, created by Bob Frei contains over 18,000 items for the watch, clock and Jewelry industry. Otto Frei, Oakland Ca. was founded by Alice and Otto Frei in 1930. Alice Frei was a hairspring vibrator and Otto Frei was a watchmaker and they began by fixing watches and selling watch parts to local jewelers and watch repair person in the Oakland - San Francisco Bay Area.