IWC Portugieser Portuguese Tourbillon Mystere White Gold / Ardoise
Reference IW5042-07
About this watch
The IWC Portugieser IW5042-07 Portuguese Tourbillon Mystere is a masterpiece of luxury watchmaking. This limited edition of 250 units showcases IWC's dedication to horological excellence with its stunning white gold case and captivating ardoise grey dial. The tourbillon escapement enhances accuracy by counteracting gravity's effects on the movement, while the automatic Caliber 50900 boasts a 7-day power reserve. With a diameter of 44.20 mm and height of 14.20 mm, this substantial watch commands attention yet remains comfortable on the wrist. Its durability is paramount, thanks to the white gold case and scratch-resistant sapphire crystal. The IWC Portugieser IW5042-07 is more than just a timepiece; it's a statement of elegance and sophistication. This watch tells a story of luxury and craftsmanship, making it a worthwhile investment for any serious watch enthusiast.
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Key Features
- IWC Caliber 50900 automatic movement
- 7-day power reserve
- Tourbillon escapement
- White gold case with ardoise grey dial
- Scratch-resistant sapphire crystal
- Limited edition of 250 units
- Diameter: 44.20 mm, Height: 14.20 mm
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portuguese Tourbillon Mystere White Gold / Ardoise
- Reference
- IW5042-07
- Movement
- 50900
- Movement Features
-
- Hours, Minutes, Small Seconds
- Power Reserve Indicator, Tourbillon Escapement
- Case
- White Gold 44.2mm
- Dial Color
- Grey
- 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