IWC

Perpetual Calendar

Reference Number :

IW503406

Series : Portugieser

Retail: $54,900

(As of: 12/2023)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact IWC. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThis platinum cased 44 mm Portugieser Perpetual Calendar has a stunning silver dial which is complimented by the hue of platinum. On the silver dial there is a deep blue moonphase subdial with stars. The 7 day power reserve automatic movement can be seen through the display case back as well.

DescriptionThe IWC Portugieser Perpetual Calendar Ref. IW503406 is an embodiment of luxurious precision and timeless design. Encased in premium platinum, the watch features a substantial 44.2 mm diameter, exuding an aura of sophistication and grandeur. Its 14.9 mm height is a testament to the complex and advanced technology housed within. The see-through sapphire glass back allows an intimate view into the intricacies of the 52615 Calibre movement, a feature that is as much about showcasing IWC's horological expertise as it is about the sheer beauty of the mechanism. This watch isn't just a timepiece; it's a statement of luxury, bolstered by its water resistance of up to 3.0 bar, which ensures both durability and elegance in equal measure.

The heart of this exquisite watch lies in the 52615 Calibre, an IWC-manufactured movement that represents a high point in automatic, self-winding technology. Comprising 381 components and 54 jewels, this movement operates at a frequency of 28,800 VPH (4 Hz), guaranteeing exceptional timekeeping. The 168-hour (7 days) power reserve is a testament to its efficiency and endurance. The perpetual calendar mechanism, a highlight of the watch, is a marvel of engineering, mechanically programmed for an impressive 577 years. It meticulously tracks the date, day, month, and year, alongside a perpetual moon phase for both the northern and southern hemispheres. The elegance of the black alligator leather strap by Santoni, 22.0 mm in width, complements the platinum case, ensuring a comfortable and stylish fit. Limited to just 250 pieces, the IWC Portugieser Perpetual Calendar Ref. IW503406 is more than a watch; it's a collector's item and a symbol of the extraordinary craftsmanship and enduring legacy of IWC.

GenderMen

SignaturesIWC

Country of OriginSwitzerland

Case Size44.2 mm

MovementAutomatic

Caliber52615 Calibre

FunctionsPerpetual Calendar, Day, Date, Moonphase, Month, Year, Hours, Minutes, Seconds, Power Reserve

Power Reserve7 Days

Case MaterialsPlatinum

Bezel MaterialsPlatinum

Lug MaterialsPlatinum

Case BackSapphire Crystal