IWC Portofino Portofino 34 Stainless Steel / Silver / Santoni

Reference IW3574-03

IWC Portofino 34 Stainless Steel / Silver / Santoni

About this watch

The IWC IW3574-03 Portofino 34 is a masterpiece of luxury watchmaking, blending classic design with modern technology. This stunning timepiece features a silver dial with stick and dot indexes, surrounded by a premium stainless steel case that exudes durability without compromising on style. The sleek feuille hands glide effortlessly across the dial, enhancing its elegance and legibility. Protected by a sapphire crystal, this watch face resists scratches and maintains clarity over time. The IWC caliber 35100 powers this beauty with exceptional reliability and precision, boasting 25 jewels, a power reserve of 42 hours, and a frequency of 28,800 vibrations per hour. This automatic movement is based on the Sellita SW300-1, tailored to IWC's high standards. With its elegant design, high-quality materials, and reliable movement, this watch is a reflection of your personal style and taste, perfect for dressing up or keeping it casual. The Santoni leather strap provides a snug yet comfortable fit on various wrist sizes, complementing the stainless steel case and silver dial with its classic look.

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MSRP: $5,450

Market Price: $3,007

Key Features

IWC caliber 35100 automatic movement
Premium stainless steel case
Sapphire crystal protection
Silver dial with stick and dot indexes
Santoni leather strap for comfort and style

Specifications

Brand

IWC

Family

Portofino

Model

Portofino 34 Stainless Steel / Silver / Santoni

Reference

IW3574-03

Movement

35100

Movement Features

Hours, Minutes, Seconds

Case

Stainless Steel 34mm

Dial Color

Silver

Crystal

Sapphire

Water Resistance

Current Listings

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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

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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

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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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