IWC Portuguese Perpetual Calendar


IWC Portuguese Perpetual Calendar, all 18ct white gold case, held on a blue alligator strap with matching white gold folding clasp, mechanical self-winding perpetual calendar movement with day, date, month, year and phases of the moon functions, blue dial with applied numerals. fitted with a sapphire crystal glass and case back.

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As legend tell’s us, a Portuguese sailor came to IWC asking whether they could make a pocket watch that could fit on the wrist. The Portuguese was born. Many years on the range has evolved in to many different designs. The range has become synonymous with class and elegance, which paved the way for oversized watch designs and trends. This exquisite example was launched after the success of the more traditional Portuguese chronograph and based on the same design as the automatic 7 day power reserve model.

The Portugieser Perpetual Calendar watch, made in all 18ct white gold, it is held on a blue alligator strap with 18ct white gold folding clasp. Fitted with a highly complicated and decorated IWC calibre 51613 mechanical self-winding perpetual calendar movement. Functions include day, date, month, year, power reserve and phases of the moon in both northern and southern hemispheres. All controlled by a single setting of the crown. The dial is blue with applied white gold numerals and finished with a sapphire crystal glass and case back.

Dial Type

Blued with Applied Numerals



Case Material

18ct White Gold

Dial Type

Blued with Applied Numerals

Bezel Type

Bracelet Material

Genuine Alligator

Case Size






Grading Style


Automatic Self-winding





Water Resistance

30 Meters

Stock Number


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