IWC Portugieser Portugieser Regulateur Stainless Steel

Reference IW5444-01

About this watch

The IWC Portugieser Regulateur IW5444-01 is a masterpiece of luxury watchmaking. Founded in 1868, IWC has been a pioneer in precision timepieces, and the Portugieser family, introduced in the 1930s, is renowned for its nautical heritage and elegant aesthetics. This unique model showcases a regulator-type display that sets it apart from traditional designs. The round stainless steel case has a polished finish that gleams under any light, with a diameter of 43.10 mm and a height of 11.80 mm. The silver dial is a canvas for Arabic numeral indexes, while the hands, crafted in the elegant feuille style, provide a classic touch. The watch's comfort is key, designed to sit snugly on the wrist with an ergonomic design and lug width of 22.00 mm. With a water resistance rating of 30 meters, it can withstand splashes and brief immersion. The IWC Portugieser Regulateur IW5444-01 is powered by the IWC Caliber 98245, a handwound movement that brings precision and reliability to the table. This watch is not just a timepiece; it's a statement piece of art that encapsulates the essence of IWC's dedication to quality and innovation.
Buy Now on Jomashop
This is an affiliate link
MSRP: $9,100
Market Price: $7,488

Key Features

  • Hand-wound movement with IWC Caliber 98245
  • Stainless steel case with polished finish
  • Regulator-type display with Arabic numeral indexes
  • Feuille-style hands for classic touch
  • Ergonomic design with lug width of 22.00 mm
  • Water resistance up to 30 meters

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Regulateur Stainless Steel
Reference
IW5444-01
Movement
98245
Movement Features
  • Hours, Minutes, Small Seconds
Case
Stainless Steel 43.1mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

· $10,999.001
Posted at
May 9, 2025, 12:05 AM
Active
Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

IWC - IW501705 · $10,999.001
The IWC Portugieser IW501705 is a pre-owned automatic watch with a stainless steel case, brown leather strap, and black leather strap. It has a dune-colored dial and water resistance of up to 50 meters.

  • Condition: 93% condition due to slight marks on the sides and back of the case, strap is in 90% condition, OEM strap is in 94% condition
  • Case Size: 42mm
  • Material: Stainless Steel
  • Dial Color: Dune
Posted at
May 7, 2025, 11:46 PM
Active
Pre-Owned IWC Portugieser IW501705

Pre-Owned IWC Portugieser IW501705

IWC - IW501705 · $10,999.001
The IWC Portugieser IW501705 is a pre-owned automatic watch with a stainless steel case, 42mm in diameter, and a Dune colored dial. It features two leather straps and has a water resistance of 50 meters.

  • Condition: 93%
  • Movement: Automatic
  • Case material: Stainless Steel
  • Dial color: Dune
Posted at
May 7, 2025, 1:18 AM
Active
IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )

IWC - IW371620 · $7,250.007
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
Posted at
May 4, 2025, 3:05 PM
Active
IWC Portugieser Chronograph - 41mm - Blue Numerals - IW371605 ( new / 2025 )

IWC Portugieser Chronograph - 41mm - Blue Numerals - IW371605 ( new / 2025 )

IWC - IW371605 · $6,750.007
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
Posted at
May 2, 2025, 3:23 PM
Active
[WTS] IWC Portugieser IW390404

IWC Portugieser IW390404

IWC - IW390404 · $4,450
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
Posted at
May 1, 2025, 8:34 PM
Active
IWC Portugieser Automatic - Silver Dial - 42.4mm - IW501702 ( unworn / 2024 )

IWC Portugieser Automatic - Silver Dial - 42.4mm - IW501702 ( unworn / 2024 )

IWC - IW501702 · $10,750.001
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
Posted at
Apr 29, 2025, 3:57 PM
Active
IWC Portugieser Yacht Club Chronograph 44mm – Complete Set

IWC Portugieser Yacht Club Chronograph 44mm – Complete Set

IWC - IW390702 · $7,145.007
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)
Posted at
Apr 28, 2025, 3:44 PM
Active
IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

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