IWC Portofino Portofino Automatic Moon Phase 37 Stainless Steel - Diamond / Silver

Reference IW6596-01

About this watch

The IWC Portofino IW6596-01 is a masterpiece of luxury watchmaking, blending elegance with functionality in its stunning silver dial adorned with diamond accents. The IWC caliber 32800 automatic movement powers the watch with a remarkable power reserve of up to 120 hours, ensuring precise timekeeping and reliability. Crafted from high-quality stainless steel, the IW6596-01 is built to last, featuring sapphire glass for clarity and scratch resistance. With its comfortable fit, lightweight feel, and versatile aesthetic, this watch seamlessly elevates any outfit, making it perfect for both formal occasions and casual wear. Its classic design makes it a chameleon of sorts, adapting to any occasion with ease. The IW6596-01 is an investment worth considering, offering superior craftsmanship, iconic design, and the prestigious IWC name attached to it.
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Key Features

  • IWC Caliber 32800 Automatic Movement
  • Silver Dial Adorned with Diamond Accents
  • Sapphire Glass for Clarity and Scratch Resistance
  • Stainless Steel Construction for Durability
  • Comfortable Fit and Lightweight Feel
  • Versatile Aesthetic Suitable for Various Occasions

Specifications

Brand
IWC
Family
Portofino
Model
Portofino Automatic Moon Phase 37 Stainless Steel - Diamond / Silver
Reference
IW6596-01
Movement
32800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Moonphase
Case
Stainless Steel 37.1mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
50

Current Listings

[WTS] IWC Portofino IW3513 34mm Automatic Dress Watch $825 OBO Shipped

IWC Portofino IW3513 34mm Automatic Dress Watch $825 OBO Shipped

IWC - IW3513 · $825
A 34mm automatic dress watch with a clean crystal, but needs servicing to run consistently.

  • Condition: Phenomenal for its age, light wear consistent with regular use
  • Crystal condition: clean
  • Caliber: IWC Cal 37521 (ETA 2892 based)
  • Service cost estimate: $100
Posted at
Jan 20, 2026, 3:57 PM
Active
[WTS] IWC PORTOFINO CHRONOGRAPH BLACK DIAL - IW391008 - VERY GOOD - BOX/PAPERS

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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