IWC watchmaker brings the Portugieser Tourbillon Rétrograde Chronograph IW394005 to life
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Official IWC Schaffhausen playlist «IWC WATCH ASSEMBLY.» on YouTube.
Three complications. One clear idea. IWC watchmaker Sabrina Herzog brings the Portugieser Tourbillon Rétrograde Chronograph IW394005 to life - uniting a flying tourbillon, retrograde date and flyback chronograph in a design defined by balance. 18 ct Armor Gold®, deep blue, and nothing out of place. Ref. IW394005
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The brand behind this video
The official IWC Schaffhausen channel uploaded this video on 2026-04-03; here it is listed under “IWC Schaffhausen – IWC WATCH ASSEMBLY.”. IWC Schaffhausen was founded in 1868 by Florentine Ariosto Jones and is based in Schaffhausen. Today it belongs to Richemont. Among the brand's well-known lines are IWC Ingenieur, IWC Portofino and IWC Pilot's Watch.
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