IWC Portugieser Tourbillon Retrograde Chronograph Boutique Edition

IWC Portugieser Tourbillon Retrograde Chronograph Boutique Edition IW394005
Images Courtesy of IWC
IWC Portugieser Tourbillon Retrograde Chronograph Boutique Edition IW394005

Tourbillon Retrograde Chronograph Boutique Edition

Reference Number :


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 handsome 43 mm Portugieser was crafted in IWC's 18 ct Armor gold. The hue of the gold compliments the deep blue dial nicely as well. The dial also features gold hands and markers. This stunning watch also features a flying tourbillon, retrograde date and flyback chronograph. The display case back also shows off the beautiful movement.
DescriptionThe IWC Portugieser Tourbillon Retrograde Chronograph Boutique Edition Ref. IW394005 is a marvel of modern horology, blending IWC's innovative spirit with its storied craftsmanship. The watch's case, forged from 18 ct Armor Gold® - known for its enhanced hardness and durability - measures 43.5 mm in diameter, presenting a bold yet refined aesthetic. The case's height of 15.9 mm not only contributes to its impressive stature but also encases the intricate workings of the sophisticated 89900 Calibre movement. This movement is visible through the see-through sapphire glass back, offering a captivating view into the heart of the watch. Additionally, the water resistance of up to 3.0 bar ensures that this exquisite timepiece combines practicality with its luxurious design.
At the core of this boutique edition lies the 89900 Calibre, an automatic, self-winding movement meticulously crafted by IWC. Comprising 375 components and 42 jewels, and operating at a frequency of 28,800 VPH (4 Hz), this movement guarantees precise and reliable timekeeping. The 68-hour power reserve stands as a testament to its efficiency. The watch's standout feature is the retrograde date display, which elegantly moves in an arc from the 1st to the 31st of the month, providing a unique and intuitive representation of time's passage. Furthermore, the flying minute tourbillon, a symbol of horological excellence, enhances the timepiece's precision while adding to its visual appeal. The chronograph function with hours, minutes, and seconds, combined in a totalizer at 12 o’clock, further underscores the watch’s functionality. Paired with the luxurious blue alligator leather strap by Santoni, this watch is not just a timekeeper; it’s a statement piece that represents the pinnacle of IWC's watchmaking prowess. The IWC Portugieser Tourbillon Retrograde Chronograph Boutique Edition Ref. IW394005 is designed for the discerning collector who values rarity, innovation, and elegance in their horological pursuits.
Country of OriginSwitzerland
Case Size43.5 mm
Caliber89900 Calibre
FunctionsFlying Tourbillon, Retrograde Date, Flyback Chronograph, Totalizer, Hours, Minutes, Seconds
Power Reserve68 Hours
Case MaterialsArmor Gold
Bezel MaterialsArmor Gold
Lug MaterialsArmor Gold
Case BackSapphire Crystal
CrownScrew Down
Dial ColorBlue
Band TypeLeather
Clasp TypeDeployant
Band ColorBlue
Year Made2020s
Limited EditionYes
Hour MarkersArabic Numerals
Band Width22 mm
Case Thickness15.9 mm
Case ShapeRound
Water Resistance 30 Meters
Crystal Sapphire
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