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IWC · Reference IW515103

IWC Portofino Monopusher Ardoise Dial Chronograph 18kt White Gold Men's Watch IW515103

Save 44% vs retailer’s listed original price

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Compare current offers

1 offer

Prices are compared only within the same currency and destination market; the lead group is USD for US. Other currency or market offers remain visible separately.

Lowest USD price · US market
J

Jomashop

Out of stock · Destination terms vary

$26,600.00$14,995.00Save 44%

Worldwide · Observed 13 Sept 2026, 14:32 UTC

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The price in context

Price comparison at a glance

Lowest tracked listing
$14,995.00
Jomashop · Out of stock
Checked 13 Sept 2026, 14:32 UTC
Retailers compared
1
For this exact reference
Compared with the next retailer
One retailer tracked
Based on listed watch prices
Latest retailer check
13 Sept 2026, 14:32 UTC
Each offer has its own check time

Building price history: at least two observed days in the last 30 days are needed for a recorded-low comparison.

USD · US market · Before shipping and tax. Comparisons cover our tracked retailers. History uses available observations for the offers on this page; checks are periodic, not continuous. History includes up to 90 checks per retailer listing.

Observed, never invented

Price history

Dots mark validated retailer prices for the USD · US market group. Lines carry each retailer's last observed price forward, starting at its first observation.

Lowest observed$14,995.00
Observed price history for IWC Portofino Monopusher Ardoise Dial Chronograph 18kt White Gold Men's Watch IW515103 Step chart of 1 validated retailer price observation. Each retailer's last observed price is carried forward from its first observation to the chart's end. Dots mark actual observations. The horizontal axis is observation date and the vertical axis is listed price in USD. $16,000.00$15,500.00$15,000.00$14,500.00$14,000.00 Sep 13 Jomashop: $14,995.00, 13 Sept 2026, 14:32 UTC Observation date Listed price (USD)
  • Jomashop$14,995.00 · 1 observation

The exact watch

About this watch

18kt white gold case with a grey (alligator) leather strap. Fixed 18kt white gold bezel. Ardoise dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Date display at the 3 o'clock position. Chronograph - three displaying showing: 60 second, 60 minute and power reserve. IWC calibre 59360 hand wind movement with a 192-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Transparent case back. Round case shape. Case size: 45 mm. Case thickness: 13 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, column wheel, monopoussoir, hour, minute, small second, power reserve indicator. Luxury watch style. Watch label: Swiss Made. IWC Portofino Monopusher Ardoise Dial Chronograph 18kt White Gold Men's Watch IW515103.

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Specifications

Case material
18kt White Gold
Case thickness
13 mm
Bracelet
Alligator Leather
Crystal
Scratch Resistant Sapphire
Clasp
Tang
Water resistance
30 meters / 100 feet
Dial
Ardoise
Calendar
Date display at the 3 o'clock position
Functions
Chronograph, Column Wheel, Monopoussoir, Hour, Minute, Small Second, Power Reserve Indicator
Hands
Silver-tone
Case back
Transparent
Crown
Screw Down
Bezel
Fixed
Movement
IWC Calibre 59360