I agree with you that there is today a real lack of reference material on JLC vintage watches.
However, the two main factors that explain this situation should be significantly reduced in the future:
- JLC has decided to put more effort on the exploration of their past. The various interviews that Nicolas has made and the opening of the heritage gallery are very positive signs.
- Zaf Basha has announced that the book on which he has worked for many years could finally be released this summer! I am looking forward to reading what could become THE reference book on JLC vintage watches.
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Marv