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.
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
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
FOST: IWC Portofino Hand-Wound Moon Phase Silver Steel FULL SET MINT IW516401
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
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995](https://preview.redd.it/26knmk1fw33h1.jpg?width=640&crop=smart&auto=webp&s=1e3e79341edae6024a3e5c3e0c8ed68e4f66dfaf)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995
This 2025 IWC Portofino Chronograph Black is a brand new timepiece featuring a chronograph function. The watch comes in a 39mm case and includes a full set of accessories, including the box, travel case, international warranty card, and instructions manual.
- Condition: New condition
- Case size: 39mm diameter
![[WTS] IWC Portofino Chronograph $3200 SHIPPED](https://preview.redd.it/mkibqkdi0x2h1.jpg?width=640&crop=smart&auto=webp&s=11970ed3073065e97b7017a4c0260080570a6702)
IWC Portofino Chronograph $3200 SHIPPED
A pre-owned IWC Portofino Chronograph in working condition at the time of listing, but not guaranteed for future performance.
- Condition: Pre-owned, working condition
- Case Size Without Crown: 42 mm
- Case Size With Crown: 45 mm
- Straps Included: 1
![[WTS] IWC Portofino 42MM Black Dial, Stainless Steel Full Set](https://preview.redd.it/kmanydcr4s2h1.jpg?width=640&crop=smart&auto=webp&s=8a1098bf361625517915da89932d3731ff2ee942)
IWC Portofino 42MM Black Dial, Stainless Steel Full Set
This 2018 IWC Portofino Chronograph features a black dial, stainless steel case and Milanaise bracelet. It includes day and date display, small hacking seconds, chronograph function and is a full set with original box, warranty card and manual.
- Condition: beautiful condition with no visible scratches
- Bracelet Type: Milanaise
- Case Size: 42MM
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995](https://preview.redd.it/shse7glxil2h1.jpg?width=640&crop=smart&auto=webp&s=8d377a7a4f2c2c7bcdf70f1ce6d935b8aedbd557)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $5,995
A 2025 IWC Portofino Chronograph Black IW391404 is available for sale. It features a chronograph function and comes with a full set including the watch, box, travel case, international warranty card, and instructions manual.
- Condition: New condition
- Size: 39mm diameter
- Year: 2025
- Case Contents: Watch, Box, Travel Case, International Warranty Card, Instructions Manual
![[WTS] IWC Portofino Chronograph — 42mm — Ref. IW391029 — $2,699 Shipped 🔥](https://preview.redd.it/gvh2u64p9e2h1.jpg?width=640&crop=smart&auto=webp&s=0edbfc214f28f84f4ff0852f6d46617e60aeab8e)
IWC Portofino Chronograph — 42mm — Ref. IW391029 — $2,699 Shipped 🔥
This IWC Portofino Chronograph features a clean, timeless case design paired with a classic chronograph layout. It's a refined everyday luxury chronograph that wears well at 42mm.
- Condition: Fair overall
- Case Diameter: 42mm
- Condition Notes: Crystal has minor AR coating wear, Bezel, case, caseback, and clasp show hairlines from normal wear
![[WTS] IWC Portofino Automatic Moonphase 40mm IW459402 – Box/Watch/Papers – $5000 - Warranty until 11/2029!](https://preview.redd.it/rrngk5yj5d2h1.jpg?width=640&crop=smart&auto=webp&s=324be9208f4d00df92f6b0ad4ae397787dc61be0)
IWC Portofino Automatic Moonphase 40mm IW459402 – Box/Watch/Papers – $5000 - Warranty until 11/2029!
This IWC Portofino Automatic Moonphase features a 40mm case. The watch comes with its original box, papers, and is still under warranty until 11/2029.
- Box: yes, included
- Papers: yes, included
- Warranty: until November 2029
![[WTS] IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,850](https://preview.redd.it/zsy32d9m6k1h1.jpg?width=640&crop=smart&auto=webp&s=d5bbbdffad0e307da19b114b591daa26e009b26c)
IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,850
The IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake is a striking and elegant limited-edition piece that blends classic dress watch refinement with artistic flair. The 37mm polished stainless steel case paired with the rich burgundy/red dial gives this watch an eye-catching yet tasteful presence on the wrist.
- Condition: great condition
- Case size: 37.1 mm
- Thickness: 11.3 mm
- Dial color: burgundy/red