IWC Portugieser Portugieser Regulateur Platinum
Reference IW5444-03
About this watch
The IWC Portugieser IW5444-03 Regulateur Platinum is a masterpiece of luxury watchmaking, showcasing IWC's dedication to both form and function. This handwound timepiece boasts a unique regulator-type display, where the hours, minutes, and small seconds are separated, creating a visually striking layout that captures the essence of IWC's design philosophy. The Feuille hands add a touch of elegance, while the Arabic numerals provide perfect balance between style and practicality. At its core lies the IWC caliber 98245 movement, a marvel of engineering with 22 jewels that minimize friction and enhance longevity. With a power reserve of 46 hours and a frequency of 18,000 vibrations per hour, this movement ensures accuracy and reliability. The open case back provides a stunning view of the movement, showcasing IWC's attention to detail and transparency. The watch strikes an ideal balance between presence and comfort, making it suitable for various occasions. Its timeless elegance and functionality make it a celebration of artistry and precision.
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Key Features
- Handwound IWC caliber 98245 movement
- Unique regulator-type display with separated hours, minutes, and small seconds
- Feuille hands with Arabic numerals
- Platinum case with silver color
- 30 meters water resistance
- 46-hour power reserve
- 18,000 vibrations per hour frequency
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Regulateur Platinum
- Reference
- IW5444-03
- Movement
- 98245
- Movement Features
-
- Hours, Minutes, Small Seconds
- Case
- 43.1mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
![[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
![[WTS] IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..](https://preview.redd.it/aqidb13wqamg1.jpeg?auto=webp&s=605c2da1883e3ae28c89dd0251ce5dbf20872ffd)
IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..
This IWC Portugieser is a beautiful watch with an inhouse movement, featuring blue hands and indices on a 40mm case.
- Movement: inhouse
- Size: 40mm diameter
- Case material: not specified
![[WTS] IWC Portugieser Automatic IW500705 Full Set, 2 IWC Straps](https://preview.redd.it/bczvn041namg1.jpg?width=640&crop=smart&auto=webp&s=3ff41dcb525849dba9d90793adba1f1430ceb76a)
IWC Portugieser Automatic IW500705 Full Set, 2 IWC Straps
A classic IWC Portugieser Automatic with a clean black dial and iconic large-case presence. It includes two original IWC leather straps in black and navy for versatile wear options. The watch is powered by IWC's in-house automatic movement.
- Condition: Full set, excellent condition
- Movement: Automatic, running properly
- Case size: 42.3mm diameter
- Crystal status: Clean