IWC Grande Complication IW9270-45

42.2mm · Rose Gold · Caliber 79091 · 10m

Grande Complication 9270 Rose Gold / Ardoise / English / Bracelet

Brand: IWC
Full reference: IW9270-45
Also written as: IW927045
Collection: Grande Complication
Case diameter: 42.2mm
Case thickness: 16.3mm
Case material: Rose Gold
Crystal: Sapphire
Water resistance: 10m
Caliber: 79091
Dial color: Grey

Related references — same collection

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

IWC

Grande Complication

IW3770-25

42.2mmRose Gold

IWC

Grande Complication

IW3770-01

42.2mmPlatinum

IWC

Grande Complication

IW3770-05

42.2mmYellow Gold

IWC

Grande Complication

IW3770-13

42.2mmPlatinum

Compare specifications

Specification	IW9270-45	IW3770-25	IW3770-01	IW3770-05	IW3770-13
Case diameter	42.2mm	42.2mm	42.2mm	42.2mm	42.2mm
Case material	Rose Gold	Rose Gold	Platinum	Yellow Gold	Platinum
Water resistance	10m	10m	10m	10m	10m
Caliber	79091	79091	79091	79091	79091

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 10:08:47 JST

WatchBase · IWC IW9270-45

Original collection: Grande Complication

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