There are some Jaeger Lecoultre icons we are often posting here, such as the Geophysic, the Reverso, the Polaris and the Deep Sea Alarm.
But there is another one which is just sublime, the Mark 11, here issued for the Royal Australian Navy.
The dial and case are really superb.

Who said that 35 mm is too small?
And, last but not least, the movement!
The cherry on the cake, the big arrow on the movement.
A treasure.
Best,
Nicolas