IWC Portugieser Portugieser Chronograph Classic Stainless Steel / Blue

Reference IW3903-03

About this watch

Welcome, watch enthusiasts! Today, we’re diving deep into the exquisite world of luxury timepieces, specifically focusing on the stunning IWC - IW3903-03 Portugieser Chronograph Classic Stainless Steel / Blue. This watch is not just a timekeeper; it’s a piece of art that encapsulates the perfect blend of functionality and elegance. The blue dial is not just a color; it's a statement that resonates sophistication. Crafted from high-quality stainless steel, this watch is not only durable but also offers a luxurious feel on the wrist. The sapphire crystal glass is scratch-resistant, ensuring that your timepiece remains pristine for years to come. Plus, the open case back allows you to admire the intricate movement inside—an invitation to appreciate the craftsmanship that goes into every IWC watch. The IW3903-03 features the IWC caliber 89361, a self-winding flyback chronograph movement that combines functionality and reliability. With a power reserve of 68 hours and a frequency of 28,800 vibrations per hour, this movement is designed for accuracy and performance. One of the standout features of this watch is its flyback chronograph function. This allows you to reset the chronograph hand to zero and immediately restart it with a single push of a button. The watch displays hours and minutes through the central hands, while a small seconds hand is positioned at the 6 o'clock mark. Wearing the IW3903-03 is an experience in itself. The 42 mm diameter strikes a balance between a bold presence and comfortable wear. Whether you're at a formal event or out for a casual dinner, this watch complements any outfit.
Buy Now on Jomashop
This is an affiliate link
MSRP: $12,100
Market Price: $5,782

Key Features

  • IWC caliber 89361 self-winding flyback chronograph movement
  • 42.00 mm stainless steel case with sapphire crystal glass
  • 30 meters water resistance and Arabic numerals indexes
  • Feuille hands for elegant timekeeping
  • Power reserve of 68 hours and frequency of 28,800 vibrations per hour

Specifications

Brand
IWC
Family
Portugieser
Model
Portugieser Chronograph Classic Stainless Steel / Blue
Reference
IW3903-03
Movement
89361
Movement Features
  • Hours, Minutes, Small Seconds
  • Date
  • Chronograph, Flyback
Case
Stainless Steel 42mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
30

Current Listings

IWC Portugieser Automatic - Silver Dial - 42.4mm - IW501702 ( unworn / 2024 )

IWC Portugieser Automatic - Silver Dial - 42.4mm - IW501702 ( unworn / 2024 )

IWC - IW501702 · $10,750.001
This IWC Portugieser Automatic features a 42.4mm stainless steel case and is powered by the in-house Calibre 52011 movement.

  • Condition: Unworn
  • Case Size: 42.4mm diameter
  • Movement Type: Automatic
  • Crystal: Silver Dial
Posted at
Apr 29, 2025, 3:57 PM
Active
IWC Portugieser Yacht Club Chronograph 44mm – Complete Set

IWC Portugieser Yacht Club Chronograph 44mm – Complete Set

IWC - IW390702 · $7,145.007
The IWC Portugieser Yacht Club Chronograph combines timeless elegance with ruggedness and a 10 bar water-resistance. This model features a white dial with blue hands and appliqués, powered by the IWC-manufactured 89361 calibre with flyback function.

  • Condition: Very good condition, showing some hairlines on the case from normal wear
  • Material: Stainless Steel
  • Dial: White
  • Water resistance: 10 bar (328 feet)
Posted at
Apr 28, 2025, 3:44 PM
Active
IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC Portugieser Chronograph - 41mm - Gold Numerals - IW371604 ( new / 2024 )

IWC - IW371604 · $6,995
This IWC Portugieser Chronograph features a stainless steel case and gold numerals. It comes with all the original boxes, papers, booklets, and IWC Warranty Card.

  • Condition: unworn
  • Case size: 41mm diameter
  • Movement: In-House Calibre 69355
Posted at
Apr 2, 2025, 3:10 PM
Active
2023 IWC Portugieser 42 / IW500715

2023 IWC Portugieser 42 / IW500715

IWC - IW500715 · $8,675
2023 IWC Portugieser 42, a luxury watch in excellent condition with original boxes and papers. Comes with warranty card.

  • Condition: Very Good Condition
  • Boxes: Yes, complete set
  • Papers: Complete
  • Warranty: With warranty card
Posted at
Apr 1, 2025, 10:21 PM
Active
Iwc iw500701 portugieser 7 day power reserve rose gold watch

Iwc iw500701 portugieser 7 day power reserve rose gold watch

IWC - IW500701 · $12,995
This IWC PORTUGIESER model IW500701 features a 7 day power reserve and comes in 18K Rose gold on a leather band with deployment buckle.

  • Band material: leather
  • Case material: 18K Rose gold
Posted at
Mar 25, 2025, 10:07 PM
Active
IWC Portugieser Portugieser F.A. Jones in Rose Gold 5442-01 Limited Edition

IWC Portugieser Portugieser F.A. Jones in Rose Gold 5442-01 Limited Edition

IWC - IW544201 · $10,140
This is a limited edition IWC Portugieser F.A. Jones watch in rose gold, featuring mechanical manual movement and measuring 43mm in size.

  • Condition: 90%
  • Size: 43mm diameter
  • Case material: 18K Rose Gold
  • Limited edition: 1000 pieces
Posted at
Mar 7, 2025, 10:20 AM
Active
Reduced! IWC Portugieser Chronograph - 18k Rose Gold

Reduced! IWC Portugieser Chronograph - 18k Rose Gold

IWC - 3714-02 · $7,500
The IWC Portugieser Chronograph is an icon of watchmaking. This timeless design, with its perfect proportions and understated elegance, has captivated collectors worldwide.

  • Condition: Excellent
  • Case material: 18k solid rose gold
  • Bracelet type: Original IWC Leather Strap
Posted at
Mar 1, 2025, 9:09 PM
Active
IWC Portugieser Minute Repeater Grey Dial White Gold 43mm Ref. IW524205 REDUCED!

IWC Portugieser Minute Repeater Grey Dial White Gold 43mm Ref. IW524205 REDUCED!

IWC - IW524205 · $39,995
The IWC Portugieser Minute Repeater is a brilliant invention from the 17th century, featuring a sonorous minute repeating mechanism that chimes out the hours, quarters and minutes on two finely tuned gongs. The watch has a grey dial and is housed in an 18k white gold case with a diameter of 43mm.

  • Condition: Excellent to Like New
  • Case size: 43mm
  • Water resistance: 0.0 bar
  • Movement caliber: 95290
Posted at
Feb 24, 2025, 6:29 PM
Active
IWC Portugieser Chronograph - 18k Rose Gold

IWC Portugieser Chronograph - 18k Rose Gold

IWC - 3714-02 · $7,750
The IWC Portugieser Chronograph is an icon of watchmaking with a timeless design and understated elegance. This 18k solid rose gold version offers a significant increase in luxury and exclusivity.

  • Condition: Excellent
  • Case material: 18k solid rose gold
  • Band: Original IWC Leather Strap with 18k RG Tang Buckle
Posted at
Feb 20, 2025, 10:07 PM
Active