IWC Portofino Portofino Automatic Moon Phase 37 Red Gold / Diamond / Silver

Reference IW4590-09

About this watch

The IWC IW4590-09 Portofino Automatic Moon Phase 37 Red Gold / Diamond / Silver is a stunning piece that marries elegance with functionality. With a round case crafted from red gold, this watch exudes luxury from every angle. The gem-set bezel adds a touch of glamour, making it not just a timepiece but a statement accessory. The silver dial is adorned with gem-set indexes that catch the light beautifully, ensuring that you’ll always stand out in a crowd. Measuring 37.00 mm in diameter and standing 11.00 mm tall, the watch is perfectly sized for both men and women. It strikes an ideal balance between boldness and subtlety, making it comfortable to wear all day long. The watch’s slim profile means it fits seamlessly under a shirt cuff or dress sleeve, enhancing its versatility. The IW4590-09 boasts the IWC caliber 35800, a self-winding movement that is both reliable and efficient. It features a 42-hour power reserve, meaning you can take it off for a couple of days without worrying about it losing time. With a frequency of 28,800 vibrations per hour, precision is guaranteed. One of the standout features of this watch is its moonphase indicator, elegantly displayed at the 12 o'clock position. This complication is not just for show; it serves a practical purpose for those who enjoy stargazing or have a penchant for astrology. It's like having a little piece of the cosmos on your wrist! Protected by a sapphire crystal, the dial is resistant to scratches and impacts, ensuring that your watch remains pristine even with daily wear. Sapphire glass is known for its clarity and durability, making it an excellent choice for luxury watches. With a water resistance of 30 meters, the IW4590-09 can handle minor splashes and rain. However, it's not suitable for swimming or diving, so it’s best to keep it dry during water-related activities.
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Key Features

  • IWC caliber 35800 self-winding movement
  • 42-hour power reserve
  • Sapphire crystal dial protection
  • Moonphase indicator complication
  • 30-meter water resistance
  • Red gold case and gem-set bezel
  • 37.00 mm diameter, 11.00 mm height

Specifications

Brand
IWC
Family
Portofino
Model
Portofino Automatic Moon Phase 37 Red Gold / Diamond / Silver
Reference
IW4590-09
Movement
35800
Movement Features
  • Hours, Minutes, Seconds
  • Moonphase
Case
Red Gold 37mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

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  • Condition: Excellent
  • Case material: Stainless Steel
  • Crystal type: Sapphire
  • Movement type: Hand Wind
Posted at
Feb 28, 2025, 7:57 PM
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  • Condition: 90%
  • Case size: 38mm
  • Movement type: Mechanical Automatic
Posted at
Feb 16, 2025, 8:46 AM
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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