IWC Portofino Portofino Automatic Moon Phase 37 Year of the Snake

Reference IW4596-04

IWC Portofino Automatic Moon Phase 37 Year of the Snake

About this watch

The IWC IW4596-04 Portofino Automatic Moon Phase 37 Year of the Snake is a stunning timepiece that blends tradition with modernity. Crafted from stainless steel, this watch features a beautiful red dial with stick and dot indexes, paired with feuille hands for a classic look. The moon phase complication adds a layer of sophistication and functionality, connecting the wearer to the celestial world. Limited to 500 units, this collector's item boasts a unique design, symbolizing wisdom and elegance in various cultures. With its reliable IWC caliber 32800 movement, featuring 120-hour power reserve and 28800 vibrations per hour, this watch is an excellent addition to any collection. The sapphire crystal adds durability while ensuring the watch remains scratch-free. This timepiece is perfect for anyone who loves luxury watches that are not overly flashy but still make a statement.

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Key Features

Stainless steel case and dial
Moon phase complication at 6 o'clock mark
IWC caliber 32800 automatic movement with 120-hour power reserve
Sapphire crystal for durability and scratch resistance
Red dial with stick and dot indexes and feuille hands
Limited to 500 units, making it a collector's item

Specifications

Brand

IWC

Family

Portofino

Model

Portofino Automatic Moon Phase 37 Year of the Snake

Reference

IW4596-04

Movement

32800

Movement Features

Hours, Minutes, Seconds
Date
Moonphase

Case

Stainless Steel 37.1mm

Dial Color

Red

Crystal

Sapphire

Water Resistance

Current Listings

IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,900

IWC - IW459604 · $7,900

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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IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $8,200

IWC - IW459604 · $8,200

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, sapphire crystal, and exhibition caseback.

Condition: great condition
Case Size: 37.1 mm
Thickness: 11.3 mm
Dial Color: burgundy/red

Posted at

Apr 12, 2026, 1:14 PM

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2021 IWC Portofino Chronograph White IW391027 42mm Full Set - $4,395

IWC - IW391027 · $4,395

This is a 2021 IWC Portofino Chronograph White, featuring a chronograph function and a 42mm diameter case.

Condition: Excellent condition with minimal signs of wear
Size: 42mm diameter
Year: 2021

Posted at

Apr 19, 2026, 7:11 PM

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IWC Portofino Chronograph IW391031 Silver Dial, Full Set 2019

IWC - IW391031

Posted at

Apr 19, 2026, 6:17 PM

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2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $5,095

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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2022 IWC Portofino Chronograph ref: IW391037 - full set

IWC - IW391037 · $4,998

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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