amanico[JLC Moderator]
400012
Blue Sunday: Two vintage Jaeger Lecoultre Chronographs: E 2644 and 2648.
I don' exactly know when the Lecoultre E 2644 was made, but my guess is that only a few years, maybe 4 or 5, separates it to the 2648.
The E 2644:

And the 2648.
Despite that, the style of these 2 is very different, one being more classic, the other being more funky and exuberant.
Still, they are both charming and very appealing.
Definitely a pair I would love to own, one day.
Best,
Nicolas