amanico[JLC Moderator]
373406
Jaeger Lecoultre Geophysic Universal Time.
One picture of a Geophysic Universal Time recently auctioned ( by Antiquorum ).

Each time I see one, my heart is beating faster. Duometres apart, this is one of my modern Jaeger Lecoultre priority.
It would make a great pair with my Patek 5110P. Two different visions of a same complication.
Best,
Nicolas