I added my observations , has to be discussed

First Execution has polished steel hands, with luminous inserts, dial has smaller flat registers with short indices T swiss, ; chrono : minute hand is white; smooth pushers.
17 teeth bezel serial 110xxx 111xxx ??? thick beveled signed crown
second Execution has larger steped registers with long indices ; red chrono second hand; smooth pushers;T swiss 112xxx 114xxx ?? 11 teeth bezel
Third Execution has fluted pushers 129xxx ?? thick edged signed crown
Fourth Execution has polished steel hands, with red inserts (proximal) and luminous inserts (distal); hands have red triangular tips. swiss no T 195xxx ?? thick edged signed crown

cheers mich

note : the pictured watch on OTD as a first ex has a different dial as this 111xxx , more similar like the later ones ?