IWC Portugieser IW5033-01

44.2mm · White Gold · Caliber 52610 · 30m

Portugieser Perpetual Calendar Single Moon White Gold / Ardoise

Brand: IWC
Full reference: IW5033-01
Also written as: IW503301
Collection: Portugieser
Case diameter: 44.2mm
Case thickness: 15.3mm
Lug width: 22mm
Case material: White Gold
Crystal: Sapphire
Water resistance: 30m
Caliber: 52610
Dial color: Grey

Related references — same collection

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

IWC

Portugieser

IW503301

44.2mmWhite Gold

IWC

Portugieser

IW503401

44.2mmWhite Gold

IWC

Portugieser

IW5021-21

44.2mmWhite Gold

IWC

Portugieser

IW5023-03

44.2mmWhite Gold

Compare specifications

Specification	IW5033-01	IW503301	IW503401	IW5021-21	IW5023-03
Case diameter	44.2mm	44.2mm	44.2mm	44.2mm	44.2mm
Case material	White Gold	White Gold	White Gold	White Gold	White Gold
Water resistance	30m	30m	30m	30m	30m
Movement	—	Automatic	Automatic	—	—
Caliber	52610	52610	52610	51614	51613
Power reserve	—	168 hours	168 hours	—	—

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 11:57:11 JST

WatchBase · IWC IW5033-01

Original collection: Portugieser

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Corrections and data limitations