IWC Vintage Collection IW5445-03

44mm · Rose Gold · Caliber 98295 · 30m

Vintage Portuguese Hand-Wound 1939 Rose Gold

Brand: IWC
Full reference: IW5445-03
Also written as: IW544503
Collection: Vintage Collection
Case diameter: 44mm
Case thickness: 10mm
Case material: Rose Gold
Crystal: Sapphire
Water resistance: 30m
Caliber: 98295
Dial color: Silver

Related references — same collection

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

IWC

Vintage Collection

IW3231-03

44mmRose Gold

IWC

Vintage Collection

IW3231-07

44mmRose Gold

IWC

Vintage Collection

IW3254-03

44mmRose Gold

IWC

Vintage Collection

IW3254-04

44mmWhite Gold

Compare specifications

Specification	IW5445-03	IW3231-03	IW3231-07	IW3254-03	IW3254-04
Case diameter	44mm	44mm	44mm	44mm	44mm
Case material	Rose Gold	Rose Gold	Rose Gold	Rose Gold	White Gold
Water resistance	30m	120m	120m	60m	60m
Caliber	98295	80111	80111	98300	98295

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 12:06:59 JST

WatchBase · IWC IW5445-03

Original collection: Vintage Collection

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