Limited edition of 200 piecesr the redesign of the technically refined space chronograph 140 resulted in the creation of the 140 a model with silver electroplated counter dials and satinized stainless steel case with polished sides the 140 and 142 chronographs are two of our most illustrious timepieces they have gone down in both watchmaking and space flight history the german physicist and astronaut reinhard furrer wore the 140 s with lemania 5100 movement on his wrist during the d 1 spacel