A few of the big names made quartz watches in the 70s/early 80s as the quartz movements were the 'in thing' at the time. Personally i don't see the point in it, if you want a quartz then you can get a great one for pennies, the reason you buy a PP or any other high end brand is because of the work they put into their movements, without that who in their right mind would pay 3k or more for a quartz?