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IWC · Reference IW391037

IWC Portofino Chronograph Silver Dial Leather Strap Men's Watch IW391037

Exact watch variant · Dial: Silver · Case diameter: 42 mm

Save 13% vs observed original

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1 offer
Lowest listed price
W

WatchMaxx

In stock · Destination terms vary

$6,900.00$5,984.00Save 13%

Worldwide · Observed 31 Aug 2026, 09:17 UTC

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Price history

Validated retailer prices plotted on the dates they were observed.

Lowest observed$5,984.00
Observed price history for IWC Portofino Chronograph Silver Dial Leather Strap Men's Watch IW391037 Line chart of 1 validated retailer price observation. The horizontal axis is observation date and the vertical axis is listed price in USD. $6,400.00$6,300.00$6,200.00$6,100.00$6,000.00$5,900.00$5,800.00$5,700.00$5,600.00 Aug 31 WatchMaxx: $5,984.00, 31 Aug 2026, 09:17 UTC Observation date Listed price (USD)
Tracking has just startedA line will appear after another observation from the same retailer. No earlier prices are backfilled.

Tracking started 31 Aug 2026, 09:17 UTC

  • WatchMaxx$5,984.00 · 1 observation

The exact watch

About this watch

Brand New Authentic IWC Portofino Chronograph Silver Dial Leather Strap Men's Watch Model IW391037. Blue Leather Alligator strap. Silver dial with Blue Roman & Stick markers. Automatic Chronograph movement. Chronograph sub-dials display: 30 Minute, 60 Second, 12 Hours. Powered by IWC Calibre 75320 engine with 44 hours power reserve. Watch functions: Date, Day, Hour, Minute, Second, Power Reserve. Scratch Resistant Sapphire crystal. Round case shape. Case size: 42mm. Case thickness: 13.60mm. Solid case back. 30 Meters - 100 Feet water resistant. 2-year WatchMaxx warranty.

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Specifications

Case diameter
42 mm
Case material
Stainless Steel
Case thickness
13.60 mm
Bracelet
Leather
Crystal
Scratch Resistant Sapphire
Water resistance
30 Meters - 100 Feet
Dial
Silver
Functions
Date+Day+Hour, Minute, Second+Power Reserve
Case back
Solid
Movement
IWC Calibre 75320