IWC Portugieser Portuguese Yacht Club Chronograph

Reference IW3902-04

About this watch

The IWC IW3902-04 Portuguese Yacht Club Chronograph is a masterpiece of luxury watchmaking, boasting an impressive blend of style and functionality. Its nautical-inspired design, characterized by a round stainless steel case measuring 45.50 mm in diameter, exudes sophistication. The black dial adorned with striking Arabic numerals and elegant feuille hands ensures readability even in less-than-ideal lighting conditions. At the core of this timepiece is the IWC Caliber 89361, an automatic movement renowned for its reliability and precision, offering a level of accuracy that is hard to beat. With a water resistance of up to 60 meters, this watch can withstand splashes and brief immersion, making it a versatile choice for active individuals. The ergonomic design ensures comfortable wearability, while the user-friendly chronograph function allows for seamless timing of consecutive intervals.

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MSRP: $11,700

Market Price: $5,275

Key Features

IWC Caliber 89361 automatic movement
Stainless steel case with 60m water resistance
Nautical-inspired design with black dial and Arabic numerals
Ergonomic design for comfortable wearability
Flyback chronograph function with user-friendly interface
68-hour power reserve and frequency of 28,800 vibrations per hour

Specifications

Brand

IWC

Family

Portugieser

Model

Portuguese Yacht Club Chronograph

Reference

IW3902-04

Movement

89361

Movement Features

Hours, Minutes, Small Seconds
Date
Chronograph, Flyback

Case

Stainless Steel 45.5mm

Dial Color

Black

Water Resistance

Current Listings

IWC Portugieser Automatic 40 - IW358305 2023 Box and Papers

IWC - IW358305 · $4,600

The Portugieser Automatic 40 is a stainless steel watch with a blue dial and 30m water resistance, powered by an automatic movement. It features a 40mm case size and comes with a black leather strap.

Condition: Light pre-owned
Case Size: 40mm diameter
Material: Stainless Steel
Dial Color: Blue

Posted at

Feb 20, 2026, 9:15 PM

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2023 IWC Portugieser Chronograph – Ref. IW371620 – White Dial / Blue Subdials – Full Set – Excellent Condition – $5,750 Shipped

IWC - IW371620 · $5,750

The IWC Portugieser Chronograph features a clean, modern interpretation of the classic Portugieser design with a striking white dial and contrasting blue subdials. The 41mm case offers a balanced wrist presence while providing reliable performance from its automatic chronograph movement.

Condition: Excellent
Case Size: 41mm diameter
Movement: Automatic chronograph (IWC Caliber 69355)
Crystal: Sapphire (front and display caseback)

Posted at

Feb 20, 2026, 12:29 PM

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

IWC - IW358312 · $7,250

The IWC Portugieser Automatic 40 is a high-end mechanical watch with a silver dial and 40mm diameter case.

Condition: Brand new, unworn
Case Diameter: 40mm

Posted at

Feb 14, 2026, 11:47 AM

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IWC Portugieser Chronograph IW371604

IWC - IW371604 · $5,995

The IWC Portugieser Chronograph is a modern 41mm automatic chronograph with a clean silver dial and gold hands and numerals, offering great contrast and versatility.

Condition: Excellent preowned shape
Case Size: 41mm
Material: stainless steel

Posted at

Feb 9, 2026, 3:15 PM

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

IWC - IW358312 · $7,300

A IWC Portugieser Automatic 40 with a silver dial in pristine condition is being sold. The watch features a 40mm case and includes the original box, user manual, and warranty booklet.

Condition: Brand new, unworn
Case size: 40mm diameter

Posted at

Feb 7, 2026, 11:16 AM

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IWC Schaffhausen Portugieser. Blue Hands/Indices. 40mm. IW358312. Card Included..

IWC Schaffhausen - IW358312 · $5,595

A gorgeous IWC Portugieser with inhouse movement and blue hands/indices. Bought in 2022.

Condition: Crisp, gorgeous condition
Movement: in-house movement
Case size: 40mm diameter

Posted at

Feb 7, 2026, 9:34 AM

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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

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