Again...Jerrys Watch ....anybody know?

Hey there Seinfeld experts:
  Does anyone know the brand of watch that Jerry wears?  Specifically the one
with the Black sidestiched leather band, Black face  w white inner dials( 3).
   I would really like to know as i would like to purchase one.
   Also , is there an "offical " Seinfeld web site? Maybe i can find the watch
info there. or maybe NBC web site?
Thanks for your help
Brandon