IWC

Tourbillon Retrograde Chronograph

Reference Number :

IW394006

Series : Portugieser

Retail Not Listed

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 limited edition Portugieser is crafted in platinum. The silver dial really is complimented by the hue of the platinum and features stunning blued hands. The watch features a flying tourbillon, retrograde date and flyback chronograph. The stunning movement can be seen through the display case back.

DescriptionThe IWC Portugieser Tourbillon Retrograde Chronograph Ref. IW394006 is a testament to the brand’s commitment to superior craftsmanship and innovative design. Housed in a robust platinum case, the watch spans a diameter of 43.5 mm, striking a perfect balance between a bold presence and sophisticated elegance. The case's height of 15.9 mm is not merely a dimension; it’s a space that accommodates the complex mechanics of the 89900 Calibre movement, visible through the see-through sapphire glass back. This design feature not only allows admirers to appreciate the inner workings of the watch but also ensures practical water resistance of up to 3.0 bar, making it as functional as it is beautiful.

At the heart of this exceptional timepiece lies the 89900 Calibre, an automatic, self-winding movement crafted by IWC with meticulous attention to detail. Comprising 375 components and 42 jewels, the movement operates at a frequency of 28,800 VPH (4 Hz), ensuring precise and reliable timekeeping. The 68-hour power reserve highlights the movement's efficiency and longevity. The watch's distinctive feature is the retrograde date display, which elegantly traces an arc from the 1st to the 31st of the month, providing a unique and intuitive representation of time. The hacking tourbillon mechanism, a rare and sought-after feature in high-end timepieces, enhances the watch's precision while adding to its visual appeal. The flyback function and the combined hour and minute counters at 12 o’clock add layers of functionality to the watch's sophisticated design. The blue alligator leather strap by Santoni, measuring 22.0 mm in width, complements the platinum case, providing both comfort and style. Limited to just 50 pieces, the IWC Portugieser Tourbillon Retrograde Chronograph Ref. IW394006 is more than a timekeeper; it's a symbol of IWC's legacy in creating watches that are as technically impressive as they are aesthetically pleasing.

GenderMen

SignaturesIWC

Country of OriginSwitzerland

Case Size43.5 mm

MovementAutomatic

Caliber89900 Calibre

FunctionsFlying Tourbillon, Retrograde Date, Flyback Chronograph, Totalizer, Hours, Minutes, Seconds

Power Reserve68 Hours

Case MaterialsPlatinum

Bezel MaterialsPlatinum

Lug MaterialsPlatinum

Case BackSapphire Crystal