IWC Portugieser Portugieser Tourbillon Rétrograde Chronograph Armor Gold / Blue / Boutique Edition
Reference IW3940-05
About this watch
The IWC IW3940-05 Portugieser Tourbillon Rétrograde Chronograph Armor Gold / Blue / Boutique Edition is a masterpiece of horology, combining stunning design, innovative movement, and limited availability. This exquisite timepiece showcases IWC's commitment to precision and craftsmanship, featuring a tourbillon escapement and retrograde date indicator. The blue dial plays beautifully with the Armor Gold casing, creating a visually appealing contrast. With a diameter of 44.00 mm and height of 17.00 mm, this watch commands attention without being overly flashy. Its ergonomic design makes it surprisingly comfortable to wear, despite its size. The IWC Caliber 89900 movement powers the watch, offering a power reserve of 68 hours and frequency of 28,800 vibrations per hour. This limited edition piece is a rare find, produced in only 50 units, making it an exclusive investment opportunity for collectors. With a price tag that reflects its exclusivity and craftsmanship, this watch represents a worthwhile investment for those who value the art of watchmaking and high-performance timepieces.
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Key Features
- IWC Caliber 89900 Automatic Movement
- Tourbillon Escapement for Enhanced Accuracy
- Retrograde Date Indicator for Visually Engaging Functionality
- Flyback Chronograph for Precise Timing
- Sapphire Glass for Scratch Resistance
- Armor Gold Casing for Durability and Luxurious Feel
- 30.00 m Water Resistance for Everyday Wear
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Tourbillon Rétrograde Chronograph Armor Gold / Blue / Boutique Edition
- Reference
- IW3940-05
- Movement
- 89900
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Flyback, Column wheel
- Tourbillon Escapement
- Case
- 44mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings

IWC Portugieser Chronograph - 41mm - Beige Dial - IW371624 ( unworn / 2025 )
Up for sale is an unworn IWC Portugieser Chronograph in 41mm stainless steel, featuring a beige dial and in-house Calibre 69355.
- Condition: Unworn
- Case material: Stainless Steel
- Case size: 41mm
IWC SCHAFFHAUSEN PORTUGIESER CHRONOGRAPH YEAR OF THE DRAGON 41mm IW371629
This IWC Portugieser Chronograph features a red dial and is housed in a 41mm stainless steel case, paired with a black calfskin strap.
- Condition: EXCELLENT
- Material: stainless steel
- Band material: calfskin
- Case size: 41mm

IWC Portugieser Automatic 42.3MM Black Stainless Steel FULL SET MINT IW500703
The IWC Portugieser Automatic is a tribute to the brand's maritime heritage, featuring a stainless steel case and pitch black dial. It has a 7-day power reserve and includes hours, minutes, elapsed seconds subdial, and power reserve indicator.
- Condition: Mint condition with little to no signs of wear
- Case size: 42.3MM
- Water resistance: unknown
- Movement: Automatic

MINT Iwc IW500701 PORTUGIESER 7 DAY POWER RESERVE 18K ROSE GOLD 2024 FULL SET
This is a beautiful 2024 IWC Portuguese 7 Day Power Reserve in 18K rose gold with a silver dial and 41mm case. It comes with a Santoni dark brown alligator leather strap and an 18K rose gold deployant clasp.
- Condition: Mint, unpolished condition
- Case Size: 41mm
- Power Reserve: 7 days
- Warranty Years Remaining: under 8 years

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
This IWC Portugieser Chronograph features a 41mm stainless steel case, white and blue dial, and comes with an IWC Warranty Card dated November 2024.
- Condition: Unworn condition
- Case size: 41mm diameter
- Movement: In-House Calibre 69355

IWC Portugieser Chronograph - 41mm - Blue Dial - IW371606 ( new / 2024 )
This IWC Portugieser Chronograph features a stainless steel case, in-house Calibre 69355 movement, and blue dial.
- Condition: Unworn
- Case size: 41mm diameter
- Materials: Stainless Steel