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.

Buy Now on Jomashop

This is an affiliate link

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

Active

View listing on r/WatchExchange

2021 IWC Portugieser Chronograph Blue IW371606 41mm Full Set - $5,395

IWC - IW371606 · $5,395

A 2021 IWC Portugieser Chronograph Blue in excellent condition, featuring a 41mm case and equipped with a chronograph function.

Condition: Excellent condition with minimal signs of wear
Case Size: 41mm diameter
Year: 2021

Posted at

May 26, 2026, 1:08 PM

Active

View listing on r/WatchExchange

IWC Portugieser Chronograph IW371624 Dune Dial 41mm Full Set 2024

IWC - IW371624 · $6,897

A pre-owned IWC Portugieser Chronograph Ref. IW371624 features a stainless steel case, dune dial on black alligator leather strap, and automatic chronograph movement. It is accompanied by its original box, papers, and contents.

Condition: Very good condition with light signs of normal wear
Case size: 41mm diameter
Case material: Stainless steel
Movement type: Automatic chronograph

Posted at

May 25, 2026, 10:02 PM

Active

View listing on r/WatchExchange

REDUCED TO SELL: 1993 IWC Portugieser Jubilee Ref. 5441 – 18k Rose Gold – Limited Edition

IWC - 5441 · $11,999

A limited edition 1993 IWC Portugieser Jubilee Ref. 5441 in 18k rose gold, one of only 500 produced to celebrate International Watch Company's 125th anniversary.

Condition: very good vintage condition, minor scuffing around the ~10 o'clock area on the crystal
Case size: ~42 mm
Dial material: silver
Movement type: manual winding

Posted at

May 25, 2026, 8:59 PM

Active

View listing on r/WatchExchange

IWC Portugieser Automatic (IW500109)

IWC - IW500109 · $5,500

This IWC Portugieser Automatic features a black dial on a black leather strap, is discontinued and in very good condition. It comes with box, booklets, and warranty card dated January 2011.

Condition: very good with a few light marks
Case Material: Stainless Steel
Bracelet Material: Leather
Crystal: Sapphire

Posted at

May 25, 2026, 8:58 AM

Active

View listing on r/WatchExchange