Maurice Lacroix Watch Aikon Chronograph Skeleton AI6098-SS001-090-1. The AIKON Chronograph Skeleton is a contemporary and sculptural creation that combines the powerful, angular and masculine lines of the AIKON Automatic with one of Maurice Lacroixs most iconic movements. The skeletonisation of this automatic chronograph enhances the structure of its hands, bezel and pushpieces. By playing on sharp lines, alternating between circles and hexagons, Maurice Lacroix has created a steel piece with a strong watchmaking impact.