I have been looking around, it seems none of these I can find have
JLC inside caseback. All LeCoultre. Then I started ggogle imaging
the Polaris 65 and 68. All of them I can find are marked LeCoultre
despte what the dial says. I knew they never had a JLC movement
in a LeCoultre marked dial AND vise versa. But never really thought about the
casebacks. Interesting