IWC Portofino Portofino Automatic 37 Stainless Steel / Black
Reference IW4586-11
About this watch
The IWC Portofino Automatic 37 IW4586-11 is a stunning example of Swiss craftsmanship and elegance. This exquisite timepiece boasts a timeless design that suits any occasion, exceptional craftsmanship and reliability, an extended power reserve of 120 hours, and comfortable fit with versatile styling options. The watch features a round case made of stainless steel with a glossy finish, a black dial accentuated by stick and dot indexes, and feuille hands for a touch of elegance. At the core is the IWC caliber 32111 automatic movement, operating at 28,800 vibrations per hour (4 Hz) with 164 components and 21 jewels. The watch has a water resistance of 50 meters and sapphire glass for scratch-resistance. With its understated elegance and reliable performance, this watch is a celebration of luxury timepieces.
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Key Features
- Automatic movement (IWC caliber 32111)
- Water-resistant up to 50m
- Sapphire crystal
- Extended power reserve (120 hours)
- Black dial with stick and dot indexes
- Feuille hands for elegant touch
- Stainless steel case with glossy finish
Specifications
- Brand
- IWC
- Family
- Portofino
- Model
- Portofino Automatic 37 Stainless Steel / Black
- Reference
- IW4586-11
- Movement
- 32111
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 37mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 50
Current Listings

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