IWC Portugieser IW5463-03

43mm · Platinum · Caliber 98900 · 30m

Portugieser Tourbillon Hand-Wound Laureus Charity Night Milano 2014

Brand: IWC
Full reference: IW5463-03
Also written as: IW546303
Collection: Portugieser
Case diameter: 43mm
Case thickness: 12mm
Case material: Platinum
Crystal: Sapphire
Water resistance: 30m
Caliber: 98900
Dial color: Blue

Related references — same collection

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

IWC

Portugieser

IW5242-04

43mmPlatinum

IWC

Portugieser

IW5447-04

43.1mmPlatinum

IWC

Portugieser

IW5463-01

43mmWhite Gold

IWC

Portugieser

IW5463-02

43mmRed Gold

Compare specifications

Specification	IW5463-03	IW5242-04	IW5447-04	IW5463-01	IW5463-02
Case diameter	43mm	43mm	43.1mm	43mm	43mm
Case material	Platinum	Platinum	Platinum	White Gold	Red Gold
Water resistance	30m	—	30m	30m	30m
Caliber	98900	95290	98900	98900	98900

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 12:03:30 JST

WatchBase · IWC IW5463-03

Original collection: Portugieser

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