IWC Portofino Portofino Chronograph Stainless Steel / Silver
Reference IW3910-31
About this watch
The IWC IW3910-31 Portofino Chronograph is a masterpiece of horology, exuding sophistication with its sleek stainless steel case and silver dial. The elegant design works seamlessly for any occasion, from formal events to casual outings. Powered by the reliable IWC caliber 75320 automatic movement, this watch boasts a chronograph function and date/day display, making it incredibly functional. With a water resistance of 30 meters and a comfortable leather strap, this timepiece is both stylish and durable. Whether you're an avid collector or just starting your watch journey, the IWC IW3910-31 Portofino Chronograph is sure to leave a lasting impression.
Key Features
- 42mm stainless steel case
- IWC caliber 75320 automatic movement
- Sapphire glass crystal
- 30m water resistance
- Chronograph function and date/day display
- Leather strap with classic elegance
Specifications
- Brand
- IWC
- Family
- Portofino
- Model
- Portofino Chronograph Stainless Steel / Silver
- Reference
- IW3910-31
- 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 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