IWC Portofino Portofino Automatic Yellow Gold / White - Roman / Strap

Reference IW3513-27

About this watch

The IWC Portofino IW3513-27 is a masterpiece of luxury watchmaking, boasting a stunning yellow gold case with a polished finish that exudes opulence and sophistication. The white dial serves as a perfect canvas for the Roman numeral indexes, offering a classic touch that never goes out of style. At its heart beats the IWC caliber 37521, an automatic movement that provides precision and reliability, with a power reserve of up to 42 hours. This watch is not just about telling time; it's about making a statement, speaking to those who appreciate the finer things in life. With its versatile design and elegant subtlety, the IW3513-27 adapts effortlessly to any attire or occasion. Whether you're heading to the office, a formal event, or a casual outing, this watch is sure to turn heads.
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Key Features

  • Yellow gold case with polished finish
  • White dial with Roman numeral indexes
  • IWC caliber 37521 automatic movement
  • Power reserve of up to 42 hours
  • Water resistance of up to 30 meters
  • Sapphire crystal glass
  • 18mm lug width for custom straps

Specifications

Brand
IWC
Family
Portofino
Model
Portofino Automatic Yellow Gold / White - Roman / Strap
Reference
IW3513-27
Movement
37521
Movement Features
  • Hours, Minutes, Seconds, World Time
  • Date
Case
Yellow Gold 34mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

[WTS] IWC PORTOFINO CHRONOGRAPH BLACK DIAL - IW391008 - VERY GOOD - BOX/PAPERS

IWC PORTOFINO CHRONOGRAPH BLACK DIAL - IW391008 - VERY GOOD - BOX/PAPERS

IWC - IW391008 · $4,041
The IWC Portofino Chronograph features a sleek black dial, polished silver bezel, and classic black leather strap. It includes a 42mm steel case with an automatic chronograph movement. Perfect for both formal and casual occasions.

  • Condition: Very Good
  • Case diameter: 42mm
  • Dial color: black
  • Bezel material: silver
Posted at
Jan 18, 2026, 1:52 PM
Active
[WTS] This Watch Got Me Complimented By a Stranger…Which I Have to Sell It 😢 – IWC Portofino

This Watch Got Me Complimented By a Stranger…Which I Have to Sell It 😢 – IWC Portofino

IWC - IW356517 · $2,950
This IWC Portofino IW356517 features a crisp white dial, gold hands, and hour markers. It's perfect for formal events or everyday wear, with a classic and elegant design.

  • Condition: Excellent
  • Case Size: 42mm diameter
  • Materials: Gold hands and hour markers
Posted at
Jan 9, 2026, 1:08 PM
Active
IWC Portofino Automatic 40MM IW356303 Silver Dial

IWC Portofino Automatic 40MM IW356303 Silver Dial

IWC - IW356303 · $2,080
IWC Portofino Automatic 40MM IW356303 Silver Dial is a men's watch with a mechanical automatic movement.

  • Condition: 90%
  • Size: 40mm diameter
  • Case material: Stainless Steel
Posted at
Apr 8, 2025, 8:48 AM
Active
2024 IWC Portofino Hand-Wound Moon Phase Silver Steel FULL SET MINT IW516401

2024 IWC Portofino Hand-Wound Moon Phase Silver Steel FULL SET MINT IW516401

IWC - IW516401 · $8,875
This IWC Portofino Hand-Wound Moon Phase features a silver-plated dial with a moon phase display, high-polished stainless steel domed bezel and case, and an exhibition caseback offering a clear view of the movement. It has an 8-day power reserve when fully wound and includes various functions such as hours, minutes, date, small seconds subdial, moon phase display, and power reserve indicator.

  • Condition: Mint
  • Case Size: 42mm
  • Material: stainless steel
  • Movement Type: hand-wound
Posted at
Apr 2, 2025, 5:33 PM
Active
IWC Portofino 18K Rose Gold Grey Dial Eight Days 45mm IW510104

IWC Portofino 18K Rose Gold Grey Dial Eight Days 45mm IW510104

IWC - IW510104 · $8,190
The IWC Portofino is a men's watch featuring a grey dial and 18K rose gold case, with a size of 45mm. It has a mechanical manual movement and functions include date and power reserve.

  • Condition: 90%
  • Case material: 18K Rose Gold
  • Movement type: Mechanical Manual
  • Size: 45mm
Posted at
Mar 6, 2025, 9:28 AM
Active
IWC Portofino Hand-Wound 8 Days Hand-Wound Black Steel 45mm IW510102 Strap

IWC Portofino Hand-Wound 8 Days Hand-Wound Black Steel 45mm IW510102 Strap

IWC - IW510102 · $4,199
The IWC Portofino Hand-Wound 8 Days is a pre-owned watch with a black steel case, featuring an IWC hand-wind movement and 45mm diameter. It comes with an IWC box, papers, and a brown leather strap.

  • Condition: Excellent
  • Case material: Stainless Steel
  • Crystal type: Sapphire
  • Movement type: Hand Wind
Posted at
Feb 28, 2025, 7:57 PM
Active
IWC Portofino Automatic White Dial 38mm IW353303

IWC Portofino Automatic White Dial 38mm IW353303

IWC - IW353312 · $2,275
The IWC Portofino Automatic White Dial is a 38mm men's watch with a mechanical automatic movement and date function, housed in a stainless steel case.

  • Condition: 90%
  • Case size: 38mm
  • Movement type: Mechanical Automatic
Posted at
Feb 16, 2025, 8:46 AM
Active
IWC Portofino Chronograph Black Dial Automatic IW391002

IWC Portofino Chronograph Black Dial Automatic IW391002

IWC - IW391002 · $2,990
The IWC Portofino Chronograph Black Dial Automatic IW391002 is a men's watch featuring a stainless steel case and mechanical automatic movement. It has a chronograph function and date display.

  • Condition: 95%
  • Size: 42mm
  • Function: Chronograph ; Date
  • Case Material: Stainless Steel
Posted at
Feb 11, 2025, 10:19 AM
Active