IWC Portugieser Portuguese Perpetual Calendar Tourbillon Platinum / Blue

Reference IW5045-06

About this watch

The IWC Portugieser IW5045-06 Portuguese Perpetual Calendar Tourbillon Platinum / Blue is a masterful blend of craftsmanship, technology, and elegance. Crafted from platinum, this 45mm diameter watch boasts a commanding presence on the wrist, with a height of 15.30mm ensuring comfortable wear. The stunning blue sunburst dial features Arabic numerals, feuille hands, and a perpetual calendar, moon phase, and year indicator, all harmoniously arranged for a clean aesthetic. At its core is the IWC caliber 51950 automatic movement, showcasing the pinnacle of watchmaking expertise with a tourbillon escapement and perpetual calendar. This limited edition piece, produced in only 50 units, is not just a watch but a collector's item, offering an exclusive experience for those who appreciate fine craftsmanship and luxury.
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Key Features

  • IWC caliber 51950 automatic movement
  • Tourbillon escapement with high precision timekeeping
  • Perpetual calendar with automatic date adjustment
  • Moon phase indicator with accurate lunar tracking
  • Sapphire crystal glass for protection and durability
  • Platinum case with a 45mm diameter and 15.30mm height
  • Water resistance of up to 30 meters

Specifications

Brand
IWC
Family
Portugieser
Model
Portuguese Perpetual Calendar Tourbillon Platinum / Blue
Reference
IW5045-06
Movement
51950
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day, Month, Perpetual Calendar, Year Indicator
  • Moonphase
  • Tourbillon Escapement
Case
45mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] 2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

IWC - IW371615 · $5,995
This 2022 IWC Portugieser Chronograph Green features a 41mm case and is in excellent condition. It has been thoroughly tested on a timegrapher and is running well.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Case Size: 41mm diameter
  • Contents: Watch, Box, Travel Case, International Warranty Card, Instructions Manual
Posted at
May 7, 2026, 11:51 AM
Active
[WTS] IWC Portugieser Chronograph IW371624 Automatic Dune Dial 41mm Full Set

IWC Portugieser Chronograph IW371624 Automatic Dune Dial 41mm Full Set

IWC - IW371624 · $7,297
This is a pre-owned IWC Portugieser Chronograph with a stainless steel case, automatic movement, and dune dial on a black alligator strap. It's in very good condition with normal signs of wear.

  • Condition: Very good condition
  • Case size: 41mm
  • Case material: Stainless steel
Posted at
May 4, 2026, 10:21 AM
Active
[WTS] IWC Portugieser Automatic (IW500109)

IWC Portugieser Automatic (IW500109)

IWC - IW500109 · $5,500
This IWC Portugieser Automatic features a black dial on a black leather strap, with a stainless steel case and automatic movement.

  • Condition: Very good condition
  • Case Size: 42mm diameter
  • Case Material: Stainless Steel
  • Bracelet Material: Leather
Posted at
May 3, 2026, 9:21 AM
Active
[WTS] 2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

2022 IWC Portugieser Chronograph Green IW371615 41mm Full Set - $5,995

IWC - IW371615 · $5,995
2022 IWC Portugieser Chronograph Green, a timepiece in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2022
  • Case size: 41mm
Posted at
May 2, 2026, 12:25 PM
Active
[WTS] IWC Portugieser Regulateur. IW544401. Box, Papers...

IWC Portugieser Regulateur. IW544401. Box, Papers...

IWC - IW544401 · $5,800
A Portugieser Regulateur from IWC, a watch known for its intricate mechanical movements and classic design.

  • Box And Papers: Included
  • Shipping Methods: Fedex with insurance
Posted at
May 2, 2026, 11:22 AM
Active
[WTS][US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

[US] IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $6,975
The IWC Portugieser Automatic 40 is a high-end watch featuring a silver dial and 40mm case size. It has a mechanical automatic movement and comes with various accessories.

  • Condition: Brand new, unworn, pristine condition
  • Case diameter: 40mm
Posted at
May 2, 2026, 7:36 AM
Active
[WTS] FURTHER REDUCED IWC Portugieser Jubilee Ref. 5441 – 18k Rose Gold – Limited Edition 006/500

FURTHER REDUCED IWC Portugieser Jubilee Ref. 5441 – 18k Rose Gold – Limited Edition 006/500

IWC - 5441 · $12,899
This IWC Portugieser Jubilee Ref. 5441 is a limited edition of 500 pieces produced in rose gold to celebrate the 125th anniversary of International Watch Company. It features a classic design language inspired by the original 1930s models, including a silver dial and manual-winding IWC Caliber 9828 movement.

  • Condition: Overall very good vintage condition, minor scuffing around the ~10 o'clock area on the crystal
  • Case Size: ~42 mm
  • Diameter: ~42 mm
  • Movement: IWC Caliber 9828, manual wind
Posted at
Apr 28, 2026, 9:28 PM
Active
[WTS] 2020 IWC Portugieser Yacht Club "Orlebar Brown" - IW390704 - Full Set Priced to Fly

2020 IWC Portugieser Yacht Club "Orlebar Brown" - IW390704 - Full Set Priced to Fly

IWC - IW390704 · $7,500
A beautiful summer timepiece by IWC, the Portugieser Yacht Club Chronograph Edition 'Orlebar Brown' has a fresh and crisp aesthetic while maintaining its classic iconic design.

  • Condition: great preowned condition with minor signs of wear throughout the case, caseback, case sides, bracelet, and clasp
  • Year: 2020
  • Case size: 44mm
  • Crystal type: sapphire
Posted at
Apr 27, 2026, 7:20 PM
Active
[WTS] IWC Portugieser Chronograph IW371624 Dune Dial Full Set

IWC Portugieser Chronograph IW371624 Dune Dial Full Set

IWC - IW371624 · $7,497
This pre-owned IWC Portugieser Chronograph features a stainless steel case with a dune dial and black alligator strap. The watch comes in a full set, including box, papers, and original contents.

  • Condition: Very good
  • Case size: 41 mm
  • Case material: Stainless steel
Posted at
Apr 27, 2026, 9:52 AM
Active