IWC Portugieser Grande Complication

IWC Portugieser Grande Complication IW377602
Images Courtesy of IWC
IWC Portugieser Grande Complication IW377602

Grande Complication

Reference Number :


Series : Portugieser
Retail Not Listed
This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact IWC. If you are interested in selling this watch to us, you can contact us here.
Quick TakeThis stunning Portugieser has it all. The 45 mm case is crafted in 18 ct 5N gold and is paired with a handsome brown leather strap. The silver dial shows off all the perpetual calendar functions along with a moonphase. The dial also features gold hands and numerals. The watch also features a minute repeater and chronograph to finish off the grande complication functions.
DescriptionThe IWC Portugieser Grande Complication Ref. IW377602 is a marvel of complexity and elegance, representing IWC’s mastery in the realm of high-end watchmaking. The watch's 18 ct 5N gold case, measuring an impressive 45.0 mm in diameter, offers a commanding presence on the wrist, making it a distinguished piece of craftsmanship. The height of 16.5 mm is indicative of the space needed to house its sophisticated 79091 Calibre movement, a symphony of 659 components and 75 jewels. This automatic, self-winding movement operates at a frequency of 28,800 VPH (4 Hz), ensuring precise timekeeping with a 44-hour power reserve. The water resistance of up to 3.0 bar adds to its functionality, making this watch not only a statement of luxury but also a testament to durability.

At the heart of this exquisite timepiece are features that make it a Grande Complication in the truest sense. The watch boasts an array of functions including a perpetual calendar, accurately displaying the date, day, month, and year in four digits, along with a perpetual moon phase, providing a celestial touch to its functionality. The minute repeater is a standout feature, elegantly chiming the hours, quarters, and minutes, showcasing the brand's dedication to both aesthetic and auditory excellence. The sapphire glass with arched-edge and antireflective coating on both sides ensures clarity and resilience. Paired with the luxurious dark brown alligator leather strap by Santoni, this watch is not just an instrument of time; it’s a piece of art. Limited to just 250 pieces, the IWC Portugieser Grande Complication Ref. IW377602 is designed for connoisseurs who value rarity and sophistication in their horological collection.
Country of OriginSwitzerland
Case Size45 mm
Caliber79091 Calibre
FunctionsGrande Complication, Perpetual Calendar, Moonphase, Minute Repeater, Chronograph, Hours, Minutes, Seconds
Power Reserve44 Hours
Case Materials5N Gold
Bezel Materials5N Gold
Lug Materials5N Gold
Case BackSolid
CrownScrew Down
Dial ColorSilver
Band TypeLeather
Band ColorBrown
Year Made2020s
Limited EditionYes
Hour MarkersArabic Numerals
Band Width22 mm
Case Thickness16.5 mm
Case ShapeRound
Water Resistance 30 Meters
Crystal Sapphire
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