Jaeger-LeCoultre Geophysic True Second: A Connoisseur's Mechanical Timekeeper
Complications

Jaeger-LeCoultre Geophysic True Second: A Connoisseur's Mechanical Timekeeper

By eklektik · Jun 15, 2024 · 35 replies
eklektik
WPS member · Jaeger-LeCoultre forum
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Eklektik's recent acquisition of the Jaeger-LeCoultre Geophysic True Second reignites discussion around a truly unique and often misunderstood complication. His post highlights the subtle brilliance of this timepiece, which, despite its quartz-like ticking, houses a sophisticated mechanical 'dead beat seconds' movement. This article explores why the True Second remains a fascinating subject for collectors, nearly a decade after its initial release.

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Hello all,

I just received a watch that has been fascinating me for years.

For me, it all started in 2015/2016 when JLC announced the new models and published this nice video (unfortunately unavailable now).

The True Second was born, in two versions the Date and the Universal Time. I prefer my watches to be subtle and under the radar so I naturally went to the Date version.

Our dear moderator Amanico did a great job presenting both models then.

Why do I call it the real timekeeper? Because it stores time for a full second before releasing it by moving the hand.

This watch brings a lot but most importantly, it brings an unusual complication which is spotted (and understood?) only by the connoisseurs. "Common" people think this is a quartz, which makes me secretly smile. A real "Ingénieur" watch in my eyes, I'm very pleased with it!

Another novelty for me is the "quick release" strap and buckle. Nice but as I don't have other "quick release" straps, not very useful to me yet.

When we had the chance to visit the factory (thanks to Nico once again!), we attended a workshop on "The Sound". A pity that the 770 movement was not part of the movement we listened too. The combination of the sound of an automatic movement and the sound of the true second is rather unique!

I let you enjoy the different photos, to make your own opinion.

Best,

E.





























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The Discussion
IV
Ivo22
Jun 15, 2024
I‘m with you

– I also love my True Second. I purchased the bracelet additionally, and it is easy to swap with different straps (20 mm). I use to marvel at the movement, too. Best, Ivo

EK
eklektik
Jun 17, 2024
Glad to see that I'm not alone loving this model! I'll see if I go get the bracelet or not, but it looks great on you!! Best, E.

AM
amanico
Jun 15, 2024
Huge congrats. This is a great catch, a very intellectual watch for those who know. Curiously they only used this movement ( Cal 770 / 772 ) for this one and the UT version. Which makes it even more desirable.

EK
eklektik
Jun 17, 2024
Thanks my friend!! Maybe these lovely movements will come back at some point? Best, E.

AM
amanico
Jun 17, 2024
We'll see. THAT would be great!

LA
Larrykelley11
Jun 15, 2024
Looks fabulous from every angle

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