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IWC

Big Pilot's Watch Perpetual Calendar Edition “Antoine de Saint-Exupéry”

Description

TECHNICAL DATA

Ref Number: IW503801
Movement: IWC-manufactured 52610 calibre (52000-calibre family)
Case Material: Stainless Steel
Case Size: 46mm
Power Reserve: Approximately 7 days (when fully wound)
Frequency: 28,800 vibrations per hour