IWC Portofino Portofino Chronograph Stainless Steel / Silver
Reference IW3910-27
About this watch
Immerse yourself in the epitome of luxury with the IWC IW3910-27 Portofino Chronograph Stainless Steel / Silver. This stunning timepiece embodies elegance and sophistication, boasting a stunning silver dial that radiates refinement. The round shape and 42.00 mm diameter make it comfortable to wear on any occasion, while the stainless steel casing adds a touch of modernity. With its minimalist design, this watch seamlessly transitions from formal to casual events. The IWC Caliber 75320 automatic movement boasts an impressive 44-hour power reserve and operates at 28,800 vibrations per hour, ensuring precise timekeeping. True to its name, the Portofino Chronograph offers a chronograph function that's both practical and easy to use. Its versatility makes it an ideal choice for all-day wear, with a water resistance of 30 meters allowing you to wear it during light activities. This watch is a chameleon in the world of timepieces, elevating any look with its classic design and stunning features.
Key Features
- IWC Caliber 75320 automatic movement
- Stainless steel casing for durability
- Sapphire glass for scratch resistance
- Chronograph function for precise timing
- 44-hour power reserve for reliability
- 30-meter water resistance for splash-resistant wear
- Classic design for timeless appeal
Specifications
- Brand
- IWC
- Family
- Portofino
- Model
- Portofino Chronograph Stainless Steel / Silver
- Reference
- IW3910-27
- Movement
- 75320
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date, Day
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
IWC Portofino Automatic - IW356305 - Black - Stainless Steel - 39mm - Excellent
This is an IWC Portofino Automatic watch with a 39mm stainless steel case and black dial. It features an automatic movement with date display and comes with a stainless steel mesh bracelet.
- Condition: Pre-Owned
- Bracelet type: Stainless Steel Mesh (After-Market)
- Material: Stainless Steel
- Movement: Automatic - Date

IWC 3565 Portofino Midsize Automatic, 34MM 18K Rose
This IWC Portofino Midsize Automatic features an 18K rose gold case with a silver dial and is powered by the IWC Calibre 30110 movement. The watch has a date window at 3 o'clock, sweep second hand, and is water resistant to 30 meters.
- Condition: Excellent
- Case size: 34MM
- Case material: 18K Rose Gold
- Buckle: 18K Rose Gold Tang Buckle
IWC Portofino Automatic 40MM IW356303 Silver Dial
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

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
IWC Portofino 18K Rose Gold Grey Dial Eight Days 45mm IW510104
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
IWC Portofino Hand-Wound 8 Days Hand-Wound Black Steel 45mm IW510102 Strap
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
IWC Portofino Automatic White Dial 38mm IW353303
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
IWC Portofino Chronograph Black Dial Automatic IW391002
The IWC Portofino Chronograph Black Dial Automatic IW391002 is a men's watch featuring a stainless steel case and mechanical automatic movement. It has a chronograph function and date display.
- Condition: 95%
- Size: 42mm
- Function: Chronograph ; Date
- Case Material: Stainless Steel

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