Portugieser Perpetual Calendar Ref. IW503302

Model: Portugieser Perpetual Calendar
Reference: IW503302
Year: Unknown
Material: Rose gold
Dial: Ivory Sunburst with arabic appliqués
Dimensions: 44 mm
Movement: 51613
Bracelet / Strap: IWC brown leather, 18k gold clasp
Condition: Good
Included: Watch, box and papers

Condition Report:
The case is in overall very good condition. There are no signs of a previous polish. The case overall has some light surface scuffing and superficial scratches consistent with use and age. The case back has light surface scuffs. The buckle has equivalent wear and scuffing throughout, and the strap is in good, wearable condition. During our quality control check, any necessary adjustments were made to ensure the watch was functioning as intended. 

This IWC Big Pilot is offered as a complete set with an IWC box, paperwork, and the original warranty card. This watch will be furnished with a 2-year Greenwich Time Warranty as well.

Warranty & Authenticity:

The watch comes with the Greenwich Time 24 Month Warranty alongside a lifetime guarantee of authenticity.

The heritage of IWC is deeply rooted in American pioneering spirit and entrepreneurship. Florentine Ariosto Jones, a watchmaker from Boston, founded the International Watch Company in 1868. He drew on the help of eminently qualified Swiss watchmakers, modern technology, and hydropower sourced from the nearby River Rhine to manufacture pocket watch movements of the highest possible quality.

The Rauschenbachs, an industrialist family from Schaffhausen, took over the company following Jones’ return to the United States. During its early years, IWC produced pocket watches with a digital “Pallweber” display, as well as wristwatches for women and men.