16Jul 2014 0 complication, hand wound, in house, Jaeger LeCoultre, Perpetual Calendar, Watches complicated, complication, hand wound, in house, Jaeger LeCoultre, perpetual calendar Permalink Master 8 Days Perpetual by Jaeger LeCoultre The simple question is why would you buy a Perpetual Calendar that you have to wind by hand even if there is an eight days... Read more Share on: