Uploaded April 2026 | Updated September 2026, 1 week ago

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From an apprentice concept to a fully realized innovation, Ceralume® combines ceramic with Super-LumiNova® to create the first fully luminescent ceramic watch.

Uniform, durable, and precisely balanced - down to the glow of the moon phase.

IWC's Leonard Fetz explains how it came to life.

Ref. IW505801

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