IWC Portugieser Portugieser Chronograph Classic Red Gold / Blue / Bucherer
Reference IW3903-05
About this watch
The IWC IW3903-05 Portugieser Chronograph Classic Red Gold / Blue / Bucherer is a breathtaking example of what a luxury watch should be. With its stunning design, exceptional movement, and practical features, it’s no wonder this piece is sought after by watch enthusiasts around the globe. The red gold case exudes warmth and richness, while the blue dial plays beautifully with the red gold accents, creating a harmonious balance. The IWC Caliber 89361 automatic movement offers precision and reliability, with a power reserve of 68 hours and seamless flyback chronograph functionality. Whether you’re timing a race or just a friendly game of cards, this watch has your back. With its comfort, elegance, and versatility, the IW3903-05 is suitable for both formal occasions and casual wear. It's not merely a timepiece; it’s a legacy that reflects your unique style and appreciation for fine craftsmanship.
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Key Features
- 42mm Red Gold Case
- Automatic IWC Caliber 89361 Movement
- Sapphire Glass with Open Case Back
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Chronograph Classic Red Gold / Blue / Bucherer
- Reference
- IW3903-05
- Movement
- 89361
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date
- Chronograph, Flyback
- Case
- Red Gold 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings

IWC Portugieser Chronograph - 41mm - Blue Rubber - IW371620 ( new / 2024 )
This IWC Portugieser Chronograph features a 41mm stainless steel case, white and blue dial, and comes with an IWC Warranty Card dated November 2024.
- Condition: Unworn condition
- Case size: 41mm diameter
- Movement: In-House Calibre 69355

IWC Portugieser Chronograph - 41mm - Blue Dial - IW371606 ( new / 2024 )
This IWC Portugieser Chronograph features a stainless steel case, in-house Calibre 69355 movement, and blue dial.
- Condition: Unworn
- Case size: 41mm diameter
- Materials: Stainless Steel