New entry: Longines cal. 350 “cremagliera decentrata”

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Helio

·Feb 13, 2021

Hi,
With pride I show to you my last arrive: Longines cal. 350, a very great caliber...

 

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Ron_W

·Feb 14, 2021

Very nice watch and caliber, congratulations !

 

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WatchCor

·Feb 14, 2021

Wonderful. Congratulations 👍

 

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amcclell

·Feb 14, 2021

That is a classic 1960 beauty!

 

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Franco

·Feb 14, 2021

This de-centering solution had been used by Longines before (without the cremagliera). It was in a chronometric manual caliber (30B), to allow a balance wheel diameter larger than half the width of the caliber.

PS: Cremagliera = cogwheel, rack-and-pinion mechanism.

Edited: Feb 14, 2021

 

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Ron_W

·Feb 15, 2021

Franco

This de-centering solution had been used by Longines before (without the cremagliera). It was in a chronometric manual caliber (30B), to allow a balance wheel diameter larger than half the width of the caliber.

PS: Cremagliera = cogwheel, rack-and-pinion mechanism.

Very beautiful movement design !

 

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Ness

·Feb 15, 2021

Very elegant. Well done.