Ivan Ponzo

Why Are Vintage Cloisonné Enamel Dial Watches Collectible?

With the ever-increasing interest by watch aficionados in fine cloisonné enamel wristwatches, historian Ivan Ponzo offers a brief yet insightful analysis of their history and appeal.

Bringing Talent to Light – Unmasking the Master Enamellers of Geneva

Horological scholar Ivan Ponzo reveals the names of the artisans behind some of watchmaking's finest miniature enamels.
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