IWC Portugieser Portuguese Tourbillon Mystere White Gold / Ardoise

Reference IW5042-07

IWC Portuguese Tourbillon Mystere White Gold / Ardoise

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

Current Listings

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,250

The IWC Portugieser Automatic 40 is a high-end mechanical watch with a silver dial and 40mm diameter case.

Condition: Brand new, unworn
Case Diameter: 40mm

Posted at

Feb 14, 2026, 11:47 AM

Active

View listing on r/WatchExchange

IWC Portugieser Chronograph IW371604

IWC - IW371604 · $5,995

The IWC Portugieser Chronograph is a modern 41mm automatic chronograph with a clean silver dial and gold hands and numerals, offering great contrast and versatility.

Condition: Excellent preowned shape
Case Size: 41mm
Material: stainless steel

Posted at

Feb 9, 2026, 3:15 PM

Active

View listing on r/WatchExchange

IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,300

A IWC Portugieser Automatic 40 with a silver dial in pristine condition is being sold. The watch features a 40mm case and includes the original box, user manual, and warranty booklet.

Condition: Brand new, unworn
Case size: 40mm diameter

Posted at

Feb 7, 2026, 11:16 AM

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View listing on r/WatchExchange

IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..

IWC Schaffhausen - IW358312 · $5,595

A gorgeous IWC Portugieser with inhouse movement and blue hands/indices. Bought in 2022.

Condition: Crisp, gorgeous condition
Movement: in-house movement
Case size: 40mm diameter

Posted at

Feb 7, 2026, 9:34 AM

Active

View listing on r/WatchExchange

2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent

IWC - IW358312 · $7,250

A refined, modern interpretation of the classic Portugieser design.

Condition: Excellent
Year: 2023

Posted at

Feb 3, 2026, 1:00 PM

Active

View listing on r/WatchExchange

IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC - IW371604 · $6,995

This IWC Portugieser Chronograph features a stainless steel case and gold numerals. It comes with all the original boxes, papers, booklets, and IWC Warranty Card.

Condition: unworn
Case size: 41mm diameter
Movement: In-House Calibre 69355

Posted at

Apr 2, 2025, 3:10 PM

Active

View listing on RolexForums