Jaeger-Lecoultre Duomètre à Quantième Lunaire 40, 5 mm White Gold 2016 Edition.
When I attended the SIHH in 2016, I didn't take pictures of this version of the Duomètre. So, I missed two important details on that version: The new dial dedicated to time, and the hands.
These two details, we find them on the Duometres " Magnetite Grey " which were issued one year after. So, it seems that 2016 is an important year as it marks the start of a new design.
Interesting... Even if I am definitely not a fan of these apertures in the dial...