IWC Portofino Portofino Automatic Stainless Steel / Black - Breguet / Strap

Reference IW3513-42

IWC Portofino Automatic Stainless Steel / Black - Breguet / Strap

About this watch

The IWC IW3513-42 Portofino Automatic Stainless Steel / Black - Breguet / Strap is an exquisite timepiece that embodies luxury and sophistication. This stunning watch features a sleek, round stainless steel case with a 34.00 mm diameter and 8.10 mm height, giving it a classic look that's perfect for both formal and casual occasions. The black dial adds a touch of sophistication, while the Breguet-style hands provide an elegant contrast against the dark background. At the heart of this watch is the IWC caliber 37521, an automatic movement based on the renowned ETA 2892-A2, known for its reliability and precision. With 42-hour power reserve and a water resistance rating of 30.00 m, this watch is perfect for everyday wear and minor splashes. The additional world time function makes it a fantastic feature for frequent travelers, allowing them to keep track of time in different time zones effortlessly. This watch is not only a statement piece but also a worthy addition to any watch collection.

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Key Features

Automatic Movement: IWC caliber 37521 (based on ETA 2892-A2)
42-Hour Power Reserve
World Time Function
Water Resistance: 30.00 m
Sleek Stainless Steel Case
Black Dial with Breguet-Style Hands
Closed Sapphire Glass Back

Specifications

Brand

IWC

Family

Portofino

Model

Portofino Automatic Stainless Steel / Black - Breguet / Strap

Reference

IW3513-42

Movement

37521

Movement Features

Hours, Minutes, Seconds, World Time
Date

Case

Stainless Steel 34mm

Dial Color

Black

Crystal

Sapphire

Water Resistance

Current Listings

2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $5,095

IWC - IW391036 · $5,095

This IWC Portofino Chronograph Blue is a 2019 model, reference IW391036, featuring a blue dial and chronograph function. It's in excellent condition and has been thoroughly tested on a timegrapher.

Condition: Excellent condition with minimal signs of wear
Case size: 42mm diameter
Water resistance: 30m depth rating

Posted at

Apr 18, 2026, 5:25 PM

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IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,900

IWC - IW459604 · $7,900

A limited-edition IWC Portofino Automatic Moon Phase watch with a 37mm polished stainless steel case and burgundy/red dial. The watch features a moon phase display, a snake-shaped solid 18k 5N gold rotor, and an IWC-manufactured Calibre 32800 automatic movement.

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

Posted at

Apr 18, 2026, 2:49 PM

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2022 IWC Portofino Chronograph ref: IW391037 - full set

IWC - IW391037 · $4,998

The IWC Portofino Chronograph IW391037 is a watch that brings together precision and heritage in a design that feels both purposeful and refined. It features a crisp, white dial with deep blue hands on a blue alligator strap, along with three chronograph subdials and the day and date at the 3 o'clock position.

Condition: Very good pre-owned condition
Case size: 42mm diameter
Movement type: Automatic

Posted at

Apr 17, 2026, 5:07 PM

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2019 IWC Portofino Automatic ref: IW356519 - Full set

IWC - IW356519 · $3,598

The IWC Portofino Automatic Edition '150 Years' is a limited jubilee collection edition watch with a 40mm case size, crisp white dial, and date display at the 3:00 position. It features a 42-hour power reserve and 30 meters of water resistance.

Condition: Very good pre-owned condition with very faint signs of wear
Case size: 40mm diameter
Water resistance: 30 meters

Posted at

Apr 17, 2026, 4:46 PM

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IWC Portofino Moonphase 41mm Auto with Box/Papers - IW459402 - Active Warranty until 11/2029

IWC - IW459402 · $12,500

IWC Portofino Moonphase 41mm Auto with box and papers, active warranty until 11/2029.

Case size: 41mm
Water resistance: 30m

Posted at

Apr 17, 2026, 3:32 PM

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IWC Portofino Automatic Moon Phase 40mm Blue Dial IW459402 Complete

IWC - IW459402 · $4,950

This IWC Portofino Automatic Moon Phase features a 40mm blue dial. The watch is in very good condition, rated at 9.5/10.

Condition: Very good condition, a few microscratches on the caseback and clasp.
Box Count: 2
Movement Type: Automatic

Posted at

Apr 17, 2026, 10:11 AM

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2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $5,095

IWC - IW391036 · $5,095

A 2019 IWC Portofino Chronograph Blue, a 42mm chronograph watch in excellent condition.

Condition: Excellent condition with minimal signs of wear
Case Size: 42mm diameter

Posted at

Apr 16, 2026, 6:46 PM

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IWC Portofino Automatic IW356504 18K Rose Gold 40MM Silver Dial Automatic

IWC Schaffhausen - IW356504 · $6,999

This IWC Portofino Automatic IW356504 features a 40mm rose gold case and an original brown leather strap. The watch presents in near mint condition with minimal signs of wear.

Condition: Excellent / Near Mint
Case material: Solid 18K Rose Gold
Case size: 40mm
Movement type: Automatic IWC Movement

Posted at

Apr 16, 2026, 10:53 AM

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View listing on r/WatchExchange