IWC Portugieser Portugieser Tourbillon Mystère Rétrograde Red Gold / Ardoise
Reference IW5046-02
About this watch
The IWC Portugieser Tourbillon Mystère Rétrograde, reference number IW5046-02, is a masterpiece of horology that combines stunning aesthetics with remarkable engineering. This exquisite timepiece features a round case made from luxurious red gold, showcasing a blend of tradition and modernity. The Ardoise (slate grey) dial provides a perfect backdrop for the Arabic numerals and feuille hands, creating a harmonious contrast that catches the eye. Powered by the IWC caliber 51900, this automatic movement boasts an impressive power reserve of 168 hours and operates at a frequency of 19,800 vibrations per hour. The tourbillon escapement and retrograde date feature add layers of complexity and charm, making it a talking point among watch aficionados. With its scratch-resistant sapphire glass and water resistance of 30 meters, this luxury piece is well-suited for everyday wear. Its versatility and exclusivity make it a worthwhile investment for those who appreciate exquisite craftsmanship, history, and artistry.
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Key Features
- IWC caliber 51900 automatic movement
- Red gold round case with 44.20mm diameter and 15.30mm height
- Sapphire glass with scratch resistance
- Tourbillon escapement for improved accuracy
- Retrograde date feature with semi-circular arc display
- Water resistance of 30 meters
- Luxurious red gold construction
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Tourbillon Mystère Rétrograde Red Gold / Ardoise
- Reference
- IW5046-02
- Movement
- 51900
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Power Reserve Indicator, Tourbillon Escapement
- Case
- Red Gold 44.2mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
This is an IWC Portugieser Chronograph with a 41mm stainless steel case, in-house Calibre 69355 movement, and features a white/blue dial on blue rubber strap. The watch comes complete with all boxes, papers, booklets, hang tag, and IWC Warranty Card dated November 2024.
- Condition: Unworn
- Case Size: 41mm
- Material: stainless steel
- Movement Type: in-house Calibre 69355

IWC Portugieser Chronograph - 41mm - Blue Numerals - IW371605 ( new / 2025 )
This IWC Portugieser Chronograph features a 41mm stainless steel case, in-house Calibre 69355 movement, and a silver dial with blue numerals. The watch comes complete with all boxes, papers, booklets, and an IWC Warranty Card dated May 2025.
- Condition: Unworn
- Case size: 41mm diameter
- Movement type: In-House Calibre 69355
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IWC Portugieser IW390404
A beautiful IWC Portugese with a dark silver dial and black alligator strap, featuring Arabic markers and in-house Cal 89361 movement.
- Condition: Very good preowned
- Size: 42mm diameter
- Movement: Cal 89361 in-house movement

IWC Portugieser Automatic - Silver Dial - 42.4mm - IW501702 ( unworn / 2024 )
This IWC Portugieser Automatic features a 42.4mm stainless steel case and is powered by the in-house Calibre 52011 movement.
- Condition: Unworn
- Case Size: 42.4mm diameter
- Movement Type: Automatic
- Crystal: Silver Dial
IWC Portugieser Yacht Club Chronograph 44mm – Complete Set
The IWC Portugieser Yacht Club Chronograph combines timeless elegance with ruggedness and a 10 bar water-resistance. This model features a white dial with blue hands and appliqués, powered by the IWC-manufactured 89361 calibre with flyback function.
- Condition: Very good condition, showing some hairlines on the case from normal wear
- Material: Stainless Steel
- Dial: White
- Water resistance: 10 bar (328 feet)

IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )
This IWC Portugieser Chronograph Automatic features a stainless steel case, gold numerals, and an in-house Calibre 69355 movement. It comes complete with all boxes, papers, booklets, and an IWC Warranty Card.
- Condition: unworn
- Case Size: 41mm
- Material: stainless steel
- Movement: in-house Calibre 69355

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

2023 IWC Portugieser 42 / IW500715
2023 IWC Portugieser 42, a luxury watch in excellent condition with original boxes and papers. Comes with warranty card.
- Condition: Very Good Condition
- Boxes: Yes, complete set
- Papers: Complete
- Warranty: With warranty card

Iwc iw500701 portugieser 7 day power reserve rose gold watch
This IWC PORTUGIESER model IW500701 features a 7 day power reserve and comes in 18K Rose gold on a leather band with deployment buckle.
- Band material: leather
- Case material: 18K Rose gold