IWC Portugieser Portuguese Perpetual Calendar Tourbillon Armor Gold / Blue / Boutique Edition

Reference IW5045-04

About this watch

The IWC Portuguese Perpetual Calendar Tourbillon Armor Gold / Blue / Boutique Edition is a masterpiece of innovation and elegance, blending Swiss precision with American engineering. Its striking blue sunburst dial exudes sophistication, while the use of Armor Gold enhances durability and gives the watch a warm glow. The round case strikes a perfect balance between presence and wearability, featuring an open back that showcases the intricate mechanics within. The Feuille hands glide smoothly across the dial, adding to the watch's overall sophistication. One of the standout features is its perpetual calendar, which displays the date, day, month, and year, along with a moonphase indicator that adds an astronomical touch. This is not just a timekeeper; it’s a statement of art and engineering. The IWC Caliber 51950 automatic movement combines precision with artistry, featuring 44 jewels and a power reserve of 168 hours. The inclusion of a tourbillon escapement enhances accuracy, making this watch a true standout in the luxury market.

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Key Features

IWC Caliber 51950 Automatic Movement
Perpetual Calendar Displaying Date, Day, Month, and Year
Moonphase Indicator with Astronomical Touch
Tourbillon Escapement for Enhanced Accuracy
Armor Gold Case for Durability and Luxury Appeal
45.00 mm Diameter and 15.30 mm Height for Perfect Balance
30.00 m Water Resistance for Everyday Wear

Specifications

Brand

IWC

Family

Portugieser

Model

Portuguese Perpetual Calendar Tourbillon Armor Gold / Blue / Boutique Edition

Reference

IW5045-04

Movement

51950

Movement Features

Hours, Minutes, Small Seconds
Date, Day, Month, Perpetual Calendar, Year Indicator
Moonphase
Tourbillon Escapement

Case

Red Gold 45mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

IWC Portugieser Chronograph IW371417 – Box & Papers – Automatic – Excellent Condition

IWC - IW371417 · $4,850

A clean example of the IWC Portugieser Chronograph IW371417, featuring a classic silver dial with Arabic numerals and blued hands. This is one of IWC’s most recognizable and wearable chronographs, offering a refined profile with strong everyday versatility.

Condition: Excellent
Case Size: 41mm diameter
Movement: Cal. 79350 automatic movement
Case Material: Stainless Steel

Posted at

Mar 18, 2026, 10:09 PM

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IWC Portugieser Chronograph Rattrapante “Edition Boutique Canada” – Ref. IW371220 – #027/150 – Full Set

IWC - IW371220 · $8,000

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

Posted at

Mar 15, 2026, 6:08 PM

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2023 IWC Portugieser Automatic 40 IW358312 Full Set Excellent

IWC - IW358312 · $6,597

A refined, modern interpretation of the classic Portugieser design.

Condition: Excellent
Year: 2023
Contents: Full Set

Posted at

Mar 14, 2026, 3:04 PM

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IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,150

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

Posted at

Mar 14, 2026, 11:29 AM

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IWC 1993 Portugieser Jubilee Ref. 5441 — 18k Rose Gold — Limited Edition

IWC - 5441 · $15,249

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

Posted at

Mar 13, 2026, 7:13 PM

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IWC Portugieser Automatic 40.4mm - Full Set - Warranty to 2030

IWC - IW358304 · $5,300

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

Posted at

Mar 13, 2026, 10:35 AM

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IWC Portugieser - Mint Condition - 2025 Release

IWC - Portugieser IW501705 · $8,350

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

Posted at

Mar 10, 2026, 11:03 AM

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IWC Portugieser Automatic 40 - Silver Dial - 40mm - IW358312 - BRAND NEW

IWC - IW358312 · $7,175

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

Posted at

Mar 7, 2026, 1:46 PM

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2022 IWC Portugieser Automatic 40.4mm - Warranty through 2030 - Ref. IW358304

IWC - IW358304 · $5,300

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

Posted at

Mar 6, 2026, 11:25 AM

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