I think that for a lawyer edition - the circa 1990/2000 breitlings may serve as a good template, these watches had secondary and tertiary dials dedicated to other time zones that bridged each side of the strap, i think for a lawyers watch, you could use the main dial as your own billable hours, and the secondary and tertiary dials to monitor your junior partners billable hours. There could be a left sided pusher button that spikes your billing rate when pushed - a window on the dial could show the billing rate. Each watch could come with a case or two of gift sized lubricant bottles to be sent out to clients with their monthly statements.