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IWC · Reference IW377602

IWC Portugieser Grande Complication 18K Rose Gold Automatic Men's Watch IW377602

Save 8% vs retailer’s listed original price

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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

In stock · Destination terms vary

$211,000.00$193,315.00Save 8%

Worldwide · Observed 12 Sept 2026, 10:02 UTC

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The price in context

Price comparison at a glance

Lowest tracked listing
$193,315.00
Jomashop · In stock
Checked 12 Sept 2026, 10:02 UTC
Retailers compared
1
For this exact reference
Compared with the next retailer
One retailer tracked
Based on listed watch prices
Latest retailer check
12 Sept 2026, 10:02 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$193,315.00
Observed price history for IWC Portugieser Grande Complication 18K Rose Gold Automatic Men's Watch IW377602 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. $205,000.00$200,000.00$195,000.00$190,000.00$185,000.00$180,000.00 Sep 12 Jomashop: $193,315.00, 12 Sept 2026, 10:02 UTC Observation date Listed price (USD)
  • Jomashop$193,315.00 · 1 observation

The exact watch

About this watch

18kt rose gold case with a brown alligator leather strap. Fixed 18kt rose gold bezel. Silver-plated dial with rose gold-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Four sub-dials displaying: 30 minutes (moonphase), day (60 seconds), month (12 hour) and date. IWC Calibre 79091 Automatic movement, based upon ETA 7750, containing 75 Jewels, composed of 657 parts, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Round case shape, case size: 45 mm. Water resistant at 30 meters / 100 feet. Functions: year, month, date, day, hour, minute, second, chronograph, moonphase, minute repeater, perpetual calendar, grande complication. Additional Info: limited edition of 250 pieces. Grande Complication Series. Luxury watch style. Watch label: Swiss Made. IWC Portugieser Grande Complication 18K Rose Gold Automatic Men's Watch IW377602.

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Specifications

Case diameter
45
Case material
18kt Rose Gold
Bracelet
Alligator Leather
Crystal
Scratch Resistant Sapphire
Water resistance
30 meters / 100 feet
Dial
Silver-Plated
Calendar
Perpetual Calendar
Functions
Year, Month, Date, Day, Hour, Minute, Second, Chronograph, Moonphase, Minute Repeater, Perpetual Calendar, Grande Complication
Hands
Rose Gold-Tone
Bezel
Fixed
Movement
IWC Calibre 79091