IWC IW503703 Portugieser Perpetual Calendar 44 18K White Gold Blue Dial

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IWC IW503703 Portugieser Perpetual Calendar 44 18K White Gold Blue Dial

Name: IWC IW503703 Portugieser Perpetual Calendar 44 18K White Gold Blue Dial
Brand: IWC
SKU: 73614
Price: 41500 USD
Availability: InStock

REF: IW503703

Stock Number: 73614

$41,500

Condition

Like New

Set

Box & Papers

Year

2024

Diameter

44.4mm

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Why Collectors Love This

This IWC Portugieser Perpetual Calendar reference IW503703 places Kurt Klaus's compact calendar architecture into the larger 44 case the line has long reserved for its more complex watches. Its self-winding movement carries a perpetual calendar with date and power reserve, the configuration that made the modern Portugieser a natural home for IWC's most recognizable complication. In 18k white gold, the case measures 44.4mm across and 14.9mm thick, giving the watch the breadth this display needs without losing the balance that keeps the Portugieser composed. Against that scale, the blue dial does much of the work, holding the calendar indications inside a layout that remains unusually calm for a watch with this much to say. For a collector drawn to IWC at its most characteristic, this is the reference that puts the brand's signature perpetual calendar in its most established contemporary format.

The Set

IWC Box
Original Certificate: 2024
Service Papers: 2026
EWC Certificate & Warranty: Included

Specifications

Reference: IW503703
Model: IW503703 Portugieser Perpetual Calendar 44 18K White Gold Blue Dial
Height: 44.4mm
Width: 44.4mm
Thickness: 14.9mm
Depth Rating: 50m
Movement: Automatic
Case Material: White Gold
Strap Material: calf leather
Dial Color: blue
Complications: Perpetual Calendar, Moonphase

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