IN-DEPTH: A Glimpse at Eternity with IWC's Secular Calendar, the new Portugieser Eternal Calendar
6:23
IWC Portuguese Perpetual Calendar IW5021-19 IWC Watch Review
9:48
IWC CEO Christoph Grainger-Herr on the New Portugieser, Eternal Calendar, and Ingenieur's Future
15:46
IWC SCHAFFHAUSEN Portugieser Eternal Calendar presented at Watches and Wonders 2024.
19:47
IWC Portugieser Collection goes BIG with 45m year moonphase (Watches & Wonders 2024)
13:50
The Making of the Greatest Japanese Watch
20:53
INSANE Hyperwatches You Won't Believe Exist
12:51
The Most Complicated Watch In The World, The Vacheron Constantin Berkley Grand Complication
24:02