Lange have given the "Lumen" makeover to one of the best chronographs on earth - the Datograph - making it ready for night time timing. Maybe they should make a glowing movement, so you can watch the really fascinating part in the dark.
YouTube link to the promotional video of this new piece:
DATOGRAPH UP/DOWN "Lumen"
A. Lange & Söhne website
A. Lange & Söhne Facebook page
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