IWC Big Pilot IW3577-01

44mm · Ceratanium · Caliber 82915 · 100m

Big Pilot’s Watch Shock Absorber Tourbillon Skeleton XPL

Brand: IWC
Full reference: IW3577-01
Also written as: IW357701
Collection: Big Pilot
Case diameter: 44mm
Case thickness: 31mm
Lug width: 22mm
Case material: Ceratanium
Crystal: Sapphire
Water resistance: 100m
Caliber: 82915
Dial color: Skeleton

Related references — same collection

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

IWC

Big Pilot

IW3562-01

44mmCeratanium

IWC

Big Pilot

IW3572-01

44mmCeratanium

IWC

Big Pilot

IW357201

44mmCeratanium, All Black

IWC

Big Pilot

IW5036-04

46.2mmCeratanium

Compare specifications

Specification	IW3577-01	IW3562-01	IW3572-01	IW357201	IW5036-04
Case diameter	44mm	44mm	44mm	44mm	46.2mm
Case material	Ceratanium	Ceratanium	Ceratanium	Ceratanium, All Black	Ceratanium
Water resistance	100m	100m	60m	100m	60m
Movement	—	—	—	Automatic	—
Caliber	82915	32101	32115	32115	52615
Power reserve	—	—	—	120 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 09:39:05 JST

WatchBase · IWC IW3577-01

Original collection: Big Pilot

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Corrections and data limitations