IWC Portugieser Portuguese Yacht Club Chronograph 43.5 Stainless Steel / Blue / Summer Edition

Reference IW3905-07

IWC Portuguese Yacht Club Chronograph 43.5 Stainless Steel / Blue / Summer Edition

About this watch

The IWC Portugieser Yacht Club Chronograph IW3905-07 is a stunning blend of technology and style, boasting the IWC caliber 89361 self-winding flyback chronograph movement with a power reserve of 68 hours. This beautiful watch features a striking blue dial, Arabic numerals, and feuille hands against a stainless steel case with an impressive heft, making it suitable for both formal and casual occasions. The open case back allows you to admire the intricate workings of the movement through a sapphire crystal, showcasing IWC's commitment to quality and craftsmanship. With its water resistance rating of 60 meters, this watch is designed to withstand splashes and brief immersions, perfect for sailing enthusiasts. Its elegant design makes it a worthy addition to any watch collection, and its self-winding movement ensures that time is always kept accurately.

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MSRP: $12,400

Market Price: $6,961

Key Features

IWC caliber 89361 self-winding flyback chronograph movement
68 hours power reserve
28,800 vibrations per hour frequency
Stainless steel case with sapphire crystal back
Water resistance up to 60 meters
Blue dial with Arabic numerals and feuille hands
Chronograph functionality with flyback feature

Specifications

Brand

IWC

Family

Portugieser

Model

Portuguese Yacht Club Chronograph 43.5 Stainless Steel / Blue / Summer Edition

Reference

IW3905-07

Movement

89361

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Flyback

Case

Stainless Steel 43.5mm

Dial Color

Blue

Crystal

Sapphire

Water Resistance

Current Listings

IWC Portuguese Yacht Club Chronograph IW390507 43.5mm - blue dial- box and papers

IWC - IW390507 · $7,998

The IWC Portuguese Yacht Club Chronograph IW390507 is a luxury sports-watch that combines a stainless steel case, chronograph, and in-house Caliber 89361 automatic movement with a 68-hour power reserve. It features a vertical subdial layout and a sporty rubber strap.

Condition: Very good pre-owned condition with light signs of normal wear on the case
Case Size: 43.5mm diameter
Movement: In-house Caliber 89361 automatic movement
Power Reserve: 68-hour power reserve

Posted at

May 23, 2026, 6:14 PM

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

IWC - IW371615 · $5,995

A 2022 IWC Portugieser Chronograph Green, a chronograph watch with green dial. It features a 41mm case and is in excellent condition.

Condition: Excellent condition with minimal signs of wear
Year: 2022
Case size: 41mm

Posted at

May 24, 2026, 11:51 AM

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

IWC - IW358312 · $6,900

This IWC Portugieser Automatic 40 is a mechanical watch with a silver dial and 40mm case. It features a digital transferable warranty until 12/2025.

Condition: Brand new, unworn
Case size: 40mm

Posted at

May 23, 2026, 5:09 AM

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

IWC - IW371615 · $5,995

This is a 2022 IWC Portugieser Chronograph Green, a high-end chronograph watch with a 41mm case size.

Condition: Excellent condition with minimal signs of wear
Year: 2022
Case size: 41mm

Posted at

May 21, 2026, 10:10 PM

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IWC Portugieser Chronograph IW371624 Automatic Dune Dial 2024 41mm Full Set

IWC - IW371624 · $6,997

This is an IWC Portugieser Chronograph with a stainless steel case, dune dial on black alligator strap, and automatic movement.

Condition: Very good
Case size: 41mm diameter
Material: Stainless steel
Movement: Automatic

Posted at

May 18, 2026, 8:53 AM

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IWC Portugieser Tourbillon Mystere, White Gold IW504207 ♦️Lightly Used Undated♦️

IWC - IW504207 · $30,300

This IWC Portugieser Tourbillon Mystere features a white gold case and is in lightly used condition. It comes with a full set, including the box and papers.

Condition: Lightly Used
Case material: White Gold
Movement: Calibre 65

Posted at

May 18, 2026, 4:42 AM

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IWC Portugieser Automatic (IW500109)

IWC - IW500109 · $5,500

This IWC Portugieser Automatic is a discontinued reference featuring a black dial on a black leather strap. It comes with box, booklets, and warranty card dated January 2011.

Condition: Very Good
Case Size: 42mm
Case Material: Stainless Steel
Bracelet Material: Leather

Posted at

May 17, 2026, 10:08 AM

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

IWC - IW358312 · $6,925

This IWC Portugieser Automatic 40 is a high-end mechanical watch with a silver dial and 40mm case. It's fully linked and comes with an extensive set of accessories. The watch functions perfectly mechanically and is in pristine condition.

Condition: Brand new, unworn
Case size: 40mm

Posted at

May 16, 2026, 7:40 AM

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IWC Portugieser Hand-Wound Eight Days Edition 150 Years - $5,000

IWC - Portugieser Hand-Wound Eight Days Edition 150 Years · $5,000

Up for sale is an IWC Portugieser Hand-Wound Eight Days Edition 150 Years, a dress watch that rarely gets worn.

Condition: 2 light marks on the case, clean crystal
Case condition: 2 light marks on the case
Crystal condition: clean
Included accessories: original boxes, original strap, extra blue alligator strap, documents

Posted at

May 15, 2026, 3:45 PM

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