Good question :)

This watch has a nickname called Dufourgraph because Philippe Dufour got this watch from Lange (Pink gold black dial version )

Since my name is Robin Wong, I call mine the Wongraph (like we name our pets)

Cheers
Robin

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Lange Pink Gold black dial Datograph aka Wongraph :)

By: jrwong23 (aka watchthebin) : May 22nd, 2015-00:45

So glad to be back from my vacation and reunited with some of my other watches Here today with my Wongraph The new up down version at 41mm is out and it looks just as nice with a more modern twist. Cheers Robin New and old version side by side...

very nice !

By: chuck19 : May 22nd, 2015-02:08

just curious about the thickness. Is the new Datograph thinner ? Thanks

Don't think so chuck

By: jrwong23 (aka watchthebin) : May 22nd, 2015-08:04

The new dato up down is also as thick but as the case diameter is wider at 41mm it feels more proportioned Cheers Robin

I like both old and new, but

By: Dave G : May 22nd, 2015-04:39

Your version is the best in my opinion. Dave

Thanks Dave!

By: jrwong23 (aka watchthebin) : May 22nd, 2015-08:04

Glad you like it Cheers Robin

Stupid question....

By: THH : May 23rd, 2015-03:35

Forgive me in advance please......why is that watch called wongraph??? Thanks Regards

Good question :)

By: jrwong23 (aka watchthebin) : May 23rd, 2015-03:40

This watch has a nickname called Dufourgraph because Philippe Dufour got this watch from Lange (Pink gold black dial version ) Since my name is Robin Wong, I call mine the Wongraph (like we name our pets) Cheers Robin

Oh......icic

By: THH : May 23rd, 2015-04:08

Thanks for clarifying