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Home/Browse/IWC Schaffhausen/Portugieser Grande Complication
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IWC Schaffhausen Portugieser Grande Complication
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IWC Schaffhausen · Portugieser

IWC Schaffhausen Portugieser Grande Complication

Ref. IW377601 · Chronograph

Stock unknown

1 matched eBay listings

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Case

Diameter
45mm
Thickness
16.5mm
Lug width
22mm
Material
950 Platinum
Finish
Platinum
Water resistance
30m

Crystal & dial

Crystal
Sapphire
Dial color
Silver

Movement

Caliber
79091
Type
Automatic
Beat rate
28,800 vph
Power reserve
44h
Jewels
75
Hacking
Yes
Hand-winding
Yes

Design language

Case shape
round
Dial style
matte
Sub-dials
3
Bezel
fixed
Bracelet
leather
Hands
baton
Moonphase
Yes

AI-detected from the product image

Portugieser collection · 20 watches

Iw3583xx Portugieser Automatic
Iw3583xx Portugieser Automatic40.4mm
Iw3583xx Portugieser Automatic
Iw3583xx Portugieser Automatic40.4mm
Iw3716 Portugieser Chronograph
Iw3716 Portugieser Chronograph41mm
Iw3716 Portugieser Chronograph
Iw3716 Portugieser Chronograph41mm
Portugieser Automatic
Portugieser Automatic42.4mm
Portugieser Automatic
Portugieser Automatic42.4mm
Portugieser Eternal Calendar
Portugieser Eternal Calendar44.4mm
Portugieser Hand Wound Tourbillon
Portugieser Hand Wound Tourbillon42.4mm
Portugieser Hand Wound Tourbillon Day Night
Portugieser Hand Wound Tourbillon Day Night42.4mm
Portugieser Perpetual Calendar
Portugieser Perpetual Calendar42.4mm
Portugieser Perpetual Calendar
Portugieser Perpetual Calendar42.4mm
Portugieser Perpetual Calendar
Portugieser Perpetual Calendar44.2mm
7 more in this collection
Portugieser Perpetual CalendarPortugieser Perpetual Calendar TourbillonPortugieser Siderale ScafusiaPortugieser Tourbillon Retrograde ChronographPortugieser Yacht Club ChronographPortugieser Yacht Club Moon TidePortugieser Yacht Club Moon Tide

2 colorways

Alternatives

Market

RetailNot listed

eBay listings

  • New 2026 IWC Portugieser Grande Complication Repeater IW377601 45MM PlatinumNew with box and papers · US$135,000↗

Lowest displayed prices first.

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Community

“

Owners widely praise the IWC Schaffhausen Iw377601 Portugieser Grande Complication's impressive complications, including a 400-year calendar and a highly accurate moon phase. The watch is frequently described as a grail piece, with many admiring its technical complexity and elegant yet tough appearance. Some owners specifically highlight IWC's raised indices as superior. However, a few find the dial appears plasticky, and some users note the watch looks large on the wrist, with one owner deeming it feminine and disliking the lug design. Setting the perpetual calendar is also noted as complex. Overall, owners rate the IWC Schaffhausen Iw377601 Portugieser Grande Complication highly for its remarkable complications and grail-worthy appeal.

Synthesized from 6 sources
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