IWC Portofino Portofino Hand-Wound Eight Days Moonphase Stainless Steel / Silver

Reference IW5164-01

About this watch

The IWC Portofino Hand-Wound Eight Days Moonphase (IW5164-01) is a masterpiece of luxury watchmaking that combines exquisite craftsmanship with timeless elegance. Its polished stainless steel case shines brilliantly in the light, while its silver dial features a beautiful array of stick and dot indexes complemented by Feuille hands that glide gracefully over the surface. The moonphase indicator adds an astronomical touch at 12 o'clock, showcasing IWC's commitment to complexity and detail. The power reserve indicator lets you know how much juice you have left with a solid 192-hour reserve. The heart of this watch is its hand-wound IWC caliber 59800 movement, engineered for precision with 30 jewels and a frequency of 28,800 vibrations per hour. Additional complications include a small seconds sub-dial and date display, making the IW5164-01 not just a pretty face but a functional timepiece as well. Its comfortable fit and luxurious leather strap make it perfect for both casual and formal occasions.
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MSRP: $13,900
Market Price: $7,095

Key Features

  • Hand-wound IWC caliber 59800 movement
  • Moonphase indicator at 12 o'clock
  • 192-hour power reserve indicator
  • Small seconds sub-dial
  • Date display
  • Luxurious leather strap
  • Polished stainless steel case

Specifications

Brand
IWC
Family
Portofino
Model
Portofino Hand-Wound Eight Days Moonphase Stainless Steel / Silver
Reference
IW5164-01
Movement
59800
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Moonphase
  • Power Reserve Indicator
Case
Stainless Steel 45mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
30

Current Listings

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
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
[wts] iwc portofino 3514

iwc portofino 3514

IWC - 3514 · $850
A 34mm IWC Portofino for sale with two aftermarket Hirsch straps.

  • Condition: unknown service history
  • Size: 34mm case size
  • Strap: two aftermarket Hirsch straps (black and brown)
  • Papers: none
Posted at
May 16, 2025, 10:22 AM
Active

IWC Portofino Pointer Date 39mm

IWC - Portofino Pointer Date · $4,000.004
A 39mm IWC Portofino Pointer Date in excellent condition, featuring a full set from 2023 and one minor scuff on the bezel.

  • Condition: Excellent
  • Case Size: 39mm diameter
  • Movement Type: Automatic
  • Warranty Left: 6 years
Posted at
May 11, 2025, 10:10 PM
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Pre-Owned IWC Portofino Automatic Edition '150 Years' IW356518

Pre-Owned IWC Portofino Automatic Edition '150 Years' IW356518

IWC - IW356518 · $3,499.003
This pre-owned IWC Portofino Automatic Edition '150 Years' is a limited edition of 2,000 pieces. It features an automatic movement, 40mm stainless steel case, blue dial, and black leather strap.

  • Condition: 81% - with marks on the lugs, bezel, and case
  • Movement: Automatic
  • Case size: 40mm diameter
  • Material: Stainless Steel
Posted at
May 8, 2025, 12:18 AM
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
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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