IWC Portofino Portofino Automatic 37 Red Gold / Silver / Chinese New Year
Reference IW4581-18
About this watch
The IWC IW4581-18 Portofino Automatic 37 is a masterpiece of luxury watchmaking, boasting an exquisite red gold casing and silver dial that exudes warmth and sophistication. This understated elegance makes it perfect for both casual and formal occasions, with a diameter of 37.00 mm ensuring comfort on a wide range of wrist sizes. At its heart lies the IWC caliber 35111, an automatic movement showcasing IWC's commitment to quality with a power reserve of up to 42 hours. The watch features a respectable water resistance of 30 meters and a closed case back protecting the intricate movement inside. As part of a limited Chinese New Year celebration, this timepiece adds a layer of exclusivity and cultural significance, making it a fantastic gift or collector's piece.
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Key Features
- Red gold casing with silver dial
- Automatic IWC caliber 35111 movement
- 42-hour power reserve
- 30-meter water resistance
- Closed case back for protection
- Limited edition Chinese New Year celebration
Specifications
- Brand
- IWC
- Family
- Portofino
- Model
- Portofino Automatic 37 Red Gold / Silver / Chinese New Year
- Reference
- IW4581-18
- Movement
- 35111
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Red Gold 37mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
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- Shipping: Fully insured through Fedex within the USA
2025 NEW IWC Portofino Chronograph Black IW391404 39mm Full Set - $6,795
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- Condition: New condition
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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
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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.
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The IWC Portofino Automatic IW356504 is a 40mm watch crafted in elegant 18K rose gold, featuring an original brown leather strap and matching rose gold buckle. The warm rose gold case pairs beautifully with the original factory dial and hands.
- Condition: Excellent/Near Mint
- Case size: 40mm diameter
- Movement: Automatic, IWC Movement
- Dial: Original Factory Dial and Hands