IWC Portugieser Portugieser Regulateur Tourbillon White Gold / Ardoise
Reference IW5446-03
About this watch
The IWC Portugieser Regulateur Tourbillon in White Gold/Ardoise is a masterpiece of luxury watchmaking, combining innovative technology with stunning design and limited availability. The hand-wound movement, featuring the IWC caliber 98845, provides precision that few can match, while the tourbillon escapement showcases the watchmaker's skill. The regulator-style display, with Roman numeral indexes and feuille hands, transforms timekeeping into a sophisticated experience. Wearing this watch is like wearing a piece of art on your wrist, radiating luxury and craftsmanship.
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Key Features
- IWC caliber 98845 hand-wound movement
- Tourbillon escapement for enhanced accuracy
- White gold case with sapphire glass protection
- Limited edition of 100 units
- Regulator-style display with Roman numeral indexes and feuille hands
- Water resistance of 30 meters
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Regulateur Tourbillon White Gold / Ardoise
- Reference
- IW5446-03
- Movement
- 98845
- Movement Features
-
- Hours, Minutes, Small Seconds
- Tourbillon Escapement
- Case
- White Gold 44mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[WTS] IWC Portugieser Chronograph Rattrapante “Edition Boutique Canada” – Ref. IW371220 – #027/150 – Full Set](https://preview.redd.it/6ffi8uun8apg1.jpg?width=640&crop=smart&auto=webp&s=900f45575d8b0cf20f953c5f097224f157061bf6)
IWC Portugieser Chronograph Rattrapante “Edition Boutique Canada” – Ref. IW371220 – #027/150 – Full Set
This is a rare IWC Portugieser Chronograph Rattrapante, one of only 150 pieces produced for the Edition Boutique Canada. It features a rattrapante complication, allowing two simultaneous elapsed times to be measured independently.
- Condition: Excellent, lightly worn
- Movement: IWC Caliber 76240, hand-wound rattrapante chronograph
- Case size: 40.9mm diameter
- Water resistance: 30m depth rating
![[WTS] 2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent](https://external-preview.redd.it/8gVpAJ7jIiRpNUTaQlj6NFCaoP9YAdxAx-TIhp-T028.jpeg?auto=webp&s=48056cebef98e0f4ee9e9da646ce3d85bf9faa3d)
2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent
A refined, modern interpretation of the classic Portugieser design.
- Condition: Excellent
- Year: 2023
- Contents: Full Set
![[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW](https://preview.redd.it/y2w718ag41pg1.jpg?width=640&crop=smart&auto=webp&s=8866cef41ab6f8b37fe41b95fc8285f738483e0c)
IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW
This IWC Portugieser Automatic is a brand new watch with a silver dial and 40mm case size. It features a mechanical movement and includes a full set of accessories.
- Condition: Brand new, unworn, pristine condition
- Case diameter: 40mm
![[WTS] IWC 1993 Portugieser Jubilee Ref. 5441 — 18k Rose Gold — Limited Edition](https://preview.redd.it/t1jl8xod9wog1.jpg?width=640&crop=smart&auto=webp&s=de42a4ae2c98d342086c0618eed6bb935b1b92d7)
IWC 1993 Portugieser Jubilee Ref. 5441 — 18k Rose Gold — Limited Edition
This 1993 IWC Portugieser Jubilee Ref. 5441 is a historically significant limited edition watch produced in 18k rose gold to celebrate International Watch Company's 125th anniversary.
- Condition: Very good, minor scuffing around the 10 o'clock area on the crystal
- Case size: ~42mm diameter
- Dial material: silver
- Movement type: manual-winding
![[WTS] IWC Portugieser Automatic 40.4mm - Full Set - Warranty to 2030](https://preview.redd.it/8cb2r5zrptog1.jpg?width=640&crop=smart&auto=webp&s=f5039d58b56ce5da570776b0aab470e58b917819)
IWC Portugieser Automatic 40.4mm - Full Set - Warranty to 2030
The Portugieser Automatic has a classic dial design and ergonomically optimized strap horns for greater comfort, available in a 40.4mm stainless steel case with a silver-plated dial and blue tone appliqués.
- Case Size: 40.4mm
- Movement: IWC-manufactured 82200-calibre
![[WTS] IWC Portugieser - Mint Condition - 2025 Release](https://external-preview.redd.it/IWpeZVLqX2Wj-2uPGE-98GWWlfAkvljtjKOjKH3V7kg.jpeg?auto=webp&s=c974566da7ce1355833aae21c88d81ad906a25ea)
IWC Portugieser - Mint Condition - 2025 Release
This IWC Portugieser is a stunning watch with a new dial manufacturing method. It's 42mm in size and has a 7-day automatic movement.
- Condition: Like-new
- Case size: 42.4 mm diameter
- Thickness: 12.9 mm height
- Movement: IWC Calibre 52011 Automatic
![[WTS] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW](https://preview.redd.it/pmm4lq1b5ong1.jpg?width=640&crop=smart&auto=webp&s=68182325297c6327b189deec924d426ad98249ca)
IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW
This IWC Portugieser Automatic 40 is a brand new watch with a silver dial and 40mm case size. It features a mechanical movement and comes in its original packaging.
- Condition: Brand new, unworn, pristine condition
- Case Size: 40mm
![[WTS] 2022 IWC Portugieser Automatic 40.4mm - Warranty through 2030 - Ref. IW358304](https://preview.redd.it/rz34pqkfagng1.jpg?width=640&crop=smart&auto=webp&s=ac46e25085cc133a4868465f338b730ddc57fc18)
2022 IWC Portugieser Automatic 40.4mm - Warranty through 2030 - Ref. IW358304
The Portugieser Automatic features a 40.4mm stainless steel case, silver-plated dial, and blue tone appliqués, with an IWC-manufactured 82200-calibre.
- Warranty: through 2030
- Case size: 40.4mm diameter
- Shipping included: fully insured through FedEx