
IWC·Ref. IW371605·Stainless Steel
IWC Portugieser Chronograph IW371605
$7,163Range: $6,225 – $8,723mediumUpdated Mar 19, 2026 · Model v1.0
Executive Summary
SignalHold
Fair Value
$7,163
30-Day
—
90-Day
—
Confidence
59/100
Analysis
Strong liquidity (33 comps)
Algorithmic signal based on public market data. Not financial advice.
Fair Value
$7,163
33 comps
Ask Median
$7,163
33 listings
Sold Median
—
0 results
Confidence
Medium
59/100
Market Trend
—
First snapshot
Momentum
Awaiting data
Market Intelligence
Market Liquidity
Low
33 comps across 1 source
Last Observation
Mar 19, 2026
Most recent data point
Data Sources
Chrono24
33 listings33
Valuation History
Auction Results
No auction results available yet.
Marketplace Listings
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 →