IWC Portofino Portofino Chronograph 39 Stainless Steel / Silver / Bracelet

Reference IW3915-03

IWC Portofino Chronograph 39 Stainless Steel / Silver / Bracelet

About this watch

The IWC Portofino IW3915-03 is a masterclass in understated luxury, blending elegant simplicity with technical excellence. This stainless steel chronograph boasts a silver matte finish and a 39mm diameter that's both versatile and refined. The sapphire glass adds a layer of sophistication, while the open case back invites you to appreciate the intricate workings of the IWC Caliber 69355 movement. With its column wheel chronograph functionality and 46-hour power reserve, this watch is designed for those who value performance as much as style. Whether you're in a meeting or out for dinner, the IW3915-03 makes a statement without shouting for attention. Its comfortable stainless steel bracelet and adjustable clasp ensure a secure fit, while its water resistance of 30 meters means it's perfect for daily wear. This watch is not just a timekeeper; it's a lifestyle statement that embodies sophistication and style. With its exquisite craftsmanship, reliable movement, and elegant aesthetics, the IWC Portofino IW3915-03 stands as a testament to IWC's legacy of excellence.

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Key Features

IWC Caliber 69355 self-winding movement
Column wheel chronograph functionality
46-hour power reserve
Sapphire glass for scratch resistance and added sophistication
Stainless steel bracelet with adjustable clasp for comfortable fit
Water resistance of 30 meters for daily wear

Specifications

Brand

IWC

Family

Portofino

Model

Portofino Chronograph 39 Stainless Steel / Silver / Bracelet

Reference

IW3915-03

Movement

69355

Movement Features

Hours, Minutes, Small Seconds
Chronograph, Column wheel

Case

Stainless Steel 39mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,850

IWC - IW459604 · $7,850

The IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake is a striking and elegant limited-edition piece that blends classic dress watch refinement with artistic flair. The 37mm polished stainless steel case paired with the rich burgundy/red dial gives this watch an eye-catching yet tasteful presence on the wrist.

Condition: great condition
Case size: 37.1 mm
Thickness: 11.3 mm
Dial color: burgundy/red

Posted at

May 16, 2026, 4:24 PM

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IWC Portofino Chronograph $3200 SHIPPED

IWC - IW391002 · $3,200

This IWC Portofino Chronograph features a 42 mm case without crown and 45 mm with crown. It includes the original strap and buckle.

Condition: Pre-owned, working condition, sold as-is
Case size: 42mm diameter
Band type: original

Posted at

May 16, 2026, 12:15 PM

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2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395

IWC - IW391027 · $4,395

A 2021 IWC Portofino Chronograph White, a 42mm chronograph watch featuring a white dial.

Condition: Excellent condition with minimal signs of wear
Year: 2021
Size: 42mm diameter
Contents: Box, Travel Case, International Warranty Card, Instructions Manual

Posted at

May 14, 2026, 12:48 PM

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2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995

IWC - IW391404 · $5,995

Up for sale is a IWC Portofino Chronograph Black, a 39mm timepiece with chronograph functionality.

Condition: New condition
Year: 2025
Case size: 39mm

Posted at

May 14, 2026, 12:45 PM

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2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395

IWC - IW391027 · $4,395

A 2021 IWC Portofino Chronograph White, a 42mm watch in excellent condition.

Condition: Excellent condition with minimal signs of wear
Case size: 42mm diameter
Shipping method: Fedex
Insurance included: true

Posted at

May 11, 2026, 9:48 PM

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2015 IWC Portofino Chronograph | Complete set | Cheapp

IWC - IW391008 · $3,385

This Portofino is a timeless classic — elegant, refined, and versatile. The chronograph adds useful functionality without detracting from the dress-watch feel, making this a great addition for both daily wear and special occasions.

Condition: Good pre-owned
Case Size: 42mm
Movement: IWC automatic chronograph
Includes: Original IWC box, IWC warranty card, stainless steel mesh bracelet

Posted at

May 10, 2026, 7:18 PM

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