Jaeger-LeCoultre

Hello everybody... I downloaded an application called WatchDrift (for Mac) to get more information about my watches performance. I have measured my three JLCs for a week and I am surprised about my Master Ultra Thin performance (Caliber 896). This watch h... 

The 896 has a small seconds and no date, while the 889 / 899 has a central second and a date. Despite these differences, the 896 and the 899 are very close, technically. There is no reason the 896 is better than the 899, and vice versa. JLC preconises to ...  

Thanks Nicolas, I will send my two other watches to the JLC Boutique... Thanks also for the beautiful picture you posted, now I have a new wallpaper... Regards,

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