Like you, I would assume that the chrono and subdial hands are the same on both 2447 executions, but I am not really sure. Someone like 'the master' Abel, who worked on a number examples of both executions, can certainly tell us.

: Thanks Robert, that is very helpful. The chrono hand is obviously
: too long now that you've mentioned it.

: I'm now officially on the lookout for replacement chrono and
: subdial hands.

: What are my chances? Are these the same on the second execution
: 2447 S? I know that the hands themselves are different but what
: about the chrono and subdial hands? They look to be the same.