amanico[JLC Moderator]
401467
Jaeger Lecoultre Master Ultra Thin 39 Moon, White Gold Enamel Guilloché Blue ( 2019 ) versus Steel Black ( 2015 ) .
A close up of these two dials, side by side, just to get how close and very different they are...

You can see, through these differences, how a watch can go from the cool to the elegant and refined.
Quite eye catching...
Best,
Nicolas