The IWC Portugieser Perpetual Calendar 44 (Ref. IW503702) 44.4mm timepiece is crafted from 18-carat Armor Gold®, a specialized alloy known for its superior hardness and wear resistance, and features a redesigned case with a slimmer middle section for an elegant profile. Its “Obsidian” black dial is finished with 15 layers of hand-rubbed lacquer to achieve a deep, lustrous gloss and is protected by a double box-glass sapphire crystal. Powered by the IWC-manufactured Calibre 52616, the watch utilizes a Pellaton automatic winding system with ceramic components to provide a substantial 7-day (168-hour) power reserve.
Portugieser Perpetual Calendar 44
Reference Number
IW503702
Functions
Hours, minutes, perpetual calendar with displays for the date, day, month, year in four digits and p
Movement
Automatic
Case
18 Karat Armor Gold®
Strap and Clasp
Black alligator leather strap
Dimensions
44.4 mm
Price
₹ 49,15,00 (approx.)
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