I like your idea for getting rid of the pin pushers. But how would we set the watches? And a strong NO to the permanently set perpetual calendars like IWC has - sometimes those things get something wrong by a day and you can never get it all right again. Like let's say you advance to the next day and everything works except for the day of the week or the month indicator and you're permanently off by one day of the week or one month until the watch goes in for the next service.