IWC Portofino Portofino Automatic Moon Phase 37 Red Gold / Diamond / MOP / Bracelet

Reference IW4590-05

About this watch

The IWC Portofino IW4590-05 is a masterpiece of luxury watchmaking, boasting an exquisite mother of pearl dial and gem-set indexes. Its red gold case exudes warmth and sophistication, while the IWC Caliber 35800 movement provides precise timekeeping with a robust reserve of 42 hours. The moon phase complication adds an extra layer of functionality, tracking the lunar cycle with precision. With its elegant design and luxurious materials, this watch is perfect for those who value refinement and understated elegance. Whether you're a seasoned collector or simply looking for a statement piece, the IW4590-05 is sure to impress.
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Key Features

  • IWC Caliber 35800 movement with 42-hour reserve
  • Exquisite mother of pearl dial with gem-set indexes
  • Red gold case with sapphire crystal
  • Water resistance up to 30 meters
  • Moon phase complication and date display
  • Luxurious bracelet with red gold links
  • 37mm diameter case strikes perfect balance between presence and delicacy

Specifications

Brand
IWC
Family
Portofino
Model
Portofino Automatic Moon Phase 37 Red Gold / Diamond / MOP / Bracelet
Reference
IW4590-05
Movement
35800
Movement Features
  • Hours, Minutes, Seconds
  • Moonphase
Case
Red Gold 37mm
Dial Color
White
Crystal
Sapphire
Water Resistance
30

Current Listings

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

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

IWC - IW516401 · $9,785
The IWC Portofino Hand-Wound Moon Phase features a silver-plated dial with a moon phase display, high-polished stainless steel domed bezel, and an exhibition caseback offering a clear view of the movement.

  • Condition: Mint condition
  • Case Material: Stainless Steel
  • Diameter: 40mm
Posted at
Feb 7, 2025, 3:58 PM
Active