Xavier Comtesse, JSH contributor and visionary leader
He is an honorary contributor to the Swiss watchmaking magazine JSH, in particular with his “Carte Blanche” devoted to the exhibition Coco Chanel-Picasso, held in Madrid, as well as an active member of the Agefi editorial team. Joël A. Grandjean / JSH® Magazine & Swiss Watch Passport’s Editor in Chief & Publisher Insta SWP | Insta…
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