more info on different models produced with either manual calibre 1410 (moon phase, small second at 6H and PR) or manual calibre1420 (date, small second at 6H and PR).
I have identified ref 83060 Malte round case with cal 1420 and ref 83080 Malte tonneau case with cal 1410.
Thanks for sharing your knowledge on these models and maybe others: Does ref 83070 exist?
I have seen the 2007 post from Alexandre:
Do you know if the WG Taiwanese version is still available, if all the 42 models are all sold. Its Ref for looking at the second market?