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IWC 52010

Probable

The seven-day power reserve is the family's signature and follows from the twin barrels. Pellaton winding uses a cam and pawls rather than a reversing-wheel train, which is visible through a display back and is a caliber-identification aid.

Specifications

Movement manufacturer
IWC
Power reserve
168 hours
Winding
automatic
Complications
Centre seconds · Date · Power reserve

Architecture

Automatic with IWC's Pellaton pawl-winding system and twin barrels. The winding pawls and cam are made in ceramic on this generation.

Related calibers

References using this caliber

No catalog references are linked to this caliber yet.

Provenance of this record

Sources & Evidence

Secondary sourceAtlas & Crown research

Atlas & Crown — internal catalog research notes

Atlas & Crown

Accessed
2026-08-18

Cited for

This referenceProbable

Last verified: Not yet reviewed