IWC Portugieser IW5042-10

44.2mm · Red Gold · Caliber 50900 · 30m

Portuguese Tourbillon Mystere Red Gold / Ardoise

Brand: IWC
Full reference: IW5042-10
Also written as: IW504210
Collection: Portugieser
Case diameter: 44.2mm
Case thickness: 14.2mm
Case material: Red Gold
Crystal: Sapphire
Water resistance: 30m
Caliber: 50900
Dial color: Grey

Related references — same collection

Shared specifications help discovery; these links do not assert a predecessor or successor relationship.

IWC

Portugieser

IW5021-22

44.2mmRed Gold

IWC

Portugieser

IW502123

44.2mmRed Gold

IWC

Portugieser

IW5023-02

44.2mmRed Gold

IWC

Portugieser

IW5023-06

44.2mmRed Gold

Compare specifications

Specification	IW5042-10	IW5021-22	IW502123	IW5023-02	IW5023-06
Case diameter	44.2mm	44.2mm	44.2mm	44.2mm	44.2mm
Case material	Red Gold	Red Gold	Red Gold	Red Gold	Red Gold
Water resistance	30m	30m	30m	30m	30m
Caliber	50900	51614	51614	51613	51613

Sources & record notes

Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. WatchBase.

WatchBase ↗ · 2026-09-22 11:58:38 JST

WatchBase · IWC IW5042-10

Original collection: Portugieser

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Corrections and data limitations