IWC Portugieser Portugieser Grande Complication Platinum
Reference IW3774-01
About this watch
The IWC Portugieser IW3774-01 Grande Complication Platinum stands as a masterpiece of horological engineering, boasting a luxurious platinum finish and elegant silver dial adorned with stick and dot indexes. At its heart lies the IWC Calibre 79091, an automatic movement developed in 1991 that features a perpetual calendar, minute-repeater mechanisms, and moonphase indicator, providing real-time lunar information. This limited edition timepiece is part of the illustrious Portugieser family, known for its blend of elegance and technical prowess. With only 250 units produced, it embodies exclusivity and sophistication, making it a coveted collector's item. The watch's weight is palpable on the wrist, giving it a solid and premium feel, while its robust build and versatile design make it suitable for daily use.
Buy Now on Jomashop
This is an affiliate link
Key Features
- Platinum case
- IWC Calibre 79091 automatic movement
- Perpetual calendar with date, day, month, and year display
- Chronograph function with stopwatch capability
- Moonphase indicator with real-time lunar information
- Minute-repeater mechanism with chime function
- Limited production of 250 units
Specifications
- Brand
- IWC
- Family
- Portugieser
- Model
- Portugieser Grande Complication Platinum
- Reference
- IW3774-01
- Movement
- 79091
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date, Day, Month, Perpetual Calendar, Year Indicator
- Chronograph
- Moonphase
- Minute Repeater
- Case
- 45mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 30
Current Listings
IWC Portugieser Automatic 7 Day Power Reserve Reference 500705 Blue Hand & Index
IWC Portugieser Automatic 7 Day Power Reserve with blue hand and index, a men's watch measuring 43mm in size.
- Condition: 95%
- Case Material: 18K Rose Gold
- Movement Type: Mechanical Manual

IWC Portugieser Chronograph - 41mm - Beige Dial - IW371624 ( unworn / 2025 )
Up for sale is an unworn IWC Portugieser Chronograph in 41mm stainless steel, featuring a beige dial and in-house Calibre 69355.
- Condition: Unworn
- Case material: Stainless Steel
- Case size: 41mm
IWC SCHAFFHAUSEN PORTUGIESER CHRONOGRAPH YEAR OF THE DRAGON 41mm IW371629
This IWC Portugieser Chronograph features a red dial and is housed in a 41mm stainless steel case, paired with a black calfskin strap.
- Condition: EXCELLENT
- Material: stainless steel
- Band material: calfskin
- Case size: 41mm

IWC Portugieser Automatic 42.3MM Black Stainless Steel FULL SET MINT IW500703
The IWC Portugieser Automatic is a tribute to the brand's maritime heritage, featuring a stainless steel case and pitch black dial. It has a 7-day power reserve and includes hours, minutes, elapsed seconds subdial, and power reserve indicator.
- Condition: Mint condition with little to no signs of wear
- Case size: 42.3MM
- Water resistance: unknown
- Movement: Automatic

MINT Iwc IW500701 PORTUGIESER 7 DAY POWER RESERVE 18K ROSE GOLD 2024 FULL SET
This is a beautiful 2024 IWC Portuguese 7 Day Power Reserve in 18K rose gold with a silver dial and 41mm case. It comes with a Santoni dark brown alligator leather strap and an 18K rose gold deployant clasp.
- Condition: Mint, unpolished condition
- Case Size: 41mm
- Power Reserve: 7 days
- Warranty Years Remaining: under 8 years

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