Baselworld/SIHH

This year, Greubel Forsey presents 4 novelties - Diamond Set Tourbillon 24 Secondes Contemporain, Double Tourbillon Technique 30 Bi-color, Platinum GMT and QP  QUATION. Three of the models are reinterpreted with change in aesthetics. The new QP  QUAT...  

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You've special access! Kong

very well. QP à Équation " At the back, ... , equation of time with seasons" The equation of time with seasons, solstices and equinoxes indicators. This was probably one of (if not the) my favorite detail at SIHH and I hope to see the final version some t... 

Oliver for the kind words. I just wish they can push the envelope a bit more for the perpetual calender. Kong