On the Aug 2, 2018 edition of Work with Marty Nemko : From the sundial to the hourglass to the Rolex, Timex to the Atomic Watch to the Apple Watch, we've been keeping track of time. And in today's ever more pressured lives, we seem ever more preoccupied with time. My guest makes a living helping people tell time. He's Paul Seregin who repairs, buys, and sells fine watches in San Francisco.