IWC Portofino Portofino Automatic 37 Stainless Steel / Grey
Reference IW4586-03
About this watch
The IWC IW4586-03 Portofino Automatic 37 Stainless Steel / Grey is a masterpiece of luxury watchmaking, boasting an elegant design, robust movement, and versatility. Crafted from high-quality stainless steel, this timepiece exudes sophistication with its sunburst grey finish and sleek profile. The 32111 Calibre automatic movement offers reliability and performance, featuring a 120 hours power reserve and 164 components working in harmony. With a water resistance of 50 meters, this watch is suitable for everyday wear, including light swimming or snorkeling. Its adjustable leather strap ensures a comfortable fit on any wrist. A true investment piece, the IWC IW4586-03 combines heritage and modernity, making it an excellent choice for those seeking a classic timepiece that will be cherished for years to come.
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Key Features
- Elegant sunburst grey finish
- IWC Calibre 32111 automatic movement
- 120 hours power reserve
- Water resistance of 50 meters
- Adjustable leather strap
- Durable stainless steel construction
- Comfortable fit for various wrist sizes
Specifications
- Brand
- IWC
- Family
- Portofino
- Model
- Portofino Automatic 37 Stainless Steel / Grey
- Reference
- IW4586-03
- Movement
- 32111
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 37mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings
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2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $6,795
2025 IWC Portofino Chronograph Black in new condition, a 39mm chronograph watch.
- Condition: New condition
- Case Size: 39mm diameter
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2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $4,995
This is a 2019 IWC Portofino Chronograph Blue, a luxury watch featuring chronograph functionality.
- Condition: Excellent condition with minimal signs of wear
- Case Size: 42mm
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $6,795](https://preview.redd.it/r76c0woj0cyg1.jpg?width=640&crop=smart&auto=webp&s=bddbf8e09f6b120f4dd2bd1fa8f1c56865e9b127)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $6,795
This is a brand new IWC Portofino Chronograph Black, with a 39mm diameter. The watch comes in excellent condition, fully set and ready to wear.
- Condition: New condition
- Year: 2025
- Case diameter: 39mm
![[WTS] IWC Portofino IW333101 – Solid 18k Gold – Ultra Thin Dress Watch – $3,250 OBO](https://preview.redd.it/481n563wefxg1.jpg?width=640&crop=smart&auto=webp&s=3fd7b387e46b2ab63e10aaf1c9d0fca599c4bf43)
IWC Portofino IW333101 – Solid 18k Gold – Ultra Thin Dress Watch – $3,250 OBO
A IWC Portofino IW333101 is a timeless, ultra-thin dress watch in solid 18k yellow gold with a clean, minimalist dial and date window at 3 o'clock. It features understated luxury and ideal for both formal occasions and everyday wear.
- Condition: Very Good
- Case material: 18k yellow gold
- Movement type: quartz
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IWC Portofino Automatic Moon Phase Limited Edition Year of the Snake Ref IW459604 37mm Full Kit 2025 $7,850
A limited-edition IWC Portofino Automatic Moon Phase watch with a striking and elegant design, featuring a moon phase display and a bespoke snake-shaped solid gold rotor.
- Condition: great condition
- Case diameter: 37.1 mm
- Thickness: 11.3 mm
- Dial color: burgundy/red
![[WTS] 2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $4,995](https://preview.redd.it/7inx014qecxg1.jpg?width=640&crop=smart&auto=webp&s=11df5c1cb83a9167047c0b9e96cc876222bea097)
2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $4,995
Up for sale is a IWC Portofino Chronograph Blue, a 2019 model featuring a chronograph function.
- Condition: Excellent condition with minimal signs of wear
- Case size: 42mm diameter
- Shipping: Fully insured through Fedex within the USA
![[WTS] 2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $6,795](https://preview.redd.it/hbqd4g5i8cxg1.jpg?width=640&crop=smart&auto=webp&s=0e6c3f365f0585d534e5ed802e74aba5e760bd14)
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $6,795
A 2025 IWC Portofino Chronograph Black, a high-end chronograph watch with sleek design.
- Condition: New condition
- Case size: 39mm
![[WTS] 2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $4,995](https://preview.redd.it/wnaupypaozwg1.jpg?width=640&crop=smart&auto=webp&s=28d74131b631d0f4a34176313440bd86b09a8c87)
2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $4,995
A blue-dialed Portofino Chronograph from IWC, featuring a 42mm case size.
- Condition: Excellent condition with minimal signs of wear
- Case size: 42mm
- Movement status: Running well
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IWC Portofino Ref. IW391030 Day-Date Chronograph on Bracelet
This IWC Portofino Chronograph Reference IW391030 features a polished stainless steel case and a classic black dial adorned with rhodium-plated appliqués and sleek leaf-style hands.
- Condition: Excellent, some light wear
- Material: Stainless Steel
- Function: Time, Day & Date
- Dial color: Black