IWC Portugieser Chronograph IW371605 blue dial watch
IWC·Ref. IW371605·Stainless Steel

IWC Portugieser Chronograph IW371605

$7,083Range: $6,321 – $8,587mediumUpdated Apr 30, 2026 · Model v1.1

Executive Summary

SignalHold

Fair Value

$7,083

30-Day

0.0%

90-Day

—

Confidence

54/100

Analysis

Stable pricing trendStrong liquidity (38 comps)

Algorithmic signal based on public market data. Not financial advice.

Fair Value

$7,083

38 comps

Ask Median

$7,083

38 listings

Sold Median

—

0 results

Confidence

Medium

54/100

Market Trend

0.0%

30 days

Momentum

Stable

Market Intelligence

Market Liquidity

Low

38 comps across 1 source

Last Observation

Mar 31, 2026

Most recent data point

Data Sources

Chrono24
38 listings38

Valuation History

Auction Results

No auction results available yet.

Marketplace Listings

TitleAskCondition
IWC Portuguese Chronograph Portugieser Chronograph IW371605$8,248Unknown
IWC Portuguese Chronograph Portugieser IW371605$8,334Unknown
IWC Portuguese Chronograph Portugieser Chronograph 41mm Steel Case Silver Dial Blue Crocodile Strap IW371605 NEW - Warranty start: 2026$9,052Unknown
IWC Portuguese Chronograph Portugieser Chronograph – IW371605$8,664Unknown
IWC Portuguese Chronograph Portugieser Chronograph Ref. IW371605$9,358Unknown
IWC Portuguese Chronograph IW371605$8,356Unknown
IWC Portuguese Chronograph Portugieser IW371605 41mm Edelstahl Gehäuse Automatik Blaues Alligatorleder$8,817Unknown
IWC Portuguese Chronograph Portugieser Chronograph IW371605$6,679Unknown
IWC Portuguese Chronograph Portoghese Portugieser Chronograph IW371605 41mm$9,181Unknown
IWC Portuguese Chronograph IW371605$8,828Unknown
IWC Portuguese Chronograph Portugieser - IW371605 - White/Blue Dial$8,827Unknown
IWC Portuguese Chronograph IW371605$7,981Unknown
IWC Portuguese Chronograph Portugieser Chronograph Ref.IW371605 2025 Full Set Ungetragen Portugieser Chronograph Faltschließe$8,712Unknown
IWC Portuguese Chronograph IW371605 Automatic Steel New$6,203Unknown
IWC Portuguese Chronograph IW371605 2025 Box and Papers$7,119Unknown

How this value is calculated

The LuxMetrix fair value blends two independent signals: what sellers are asking on marketplaces (weighted 40%) and what buyers have actually paid at auction (weighted 60%). Outliers are removed using IQR filtering, and a confidence score reflects data quality.

Read the full methodology →