IWC

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

Model: IW377602

Description

IWC IW377602 details

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.

The lowest new USD price we found for the IWC IW377602 is $193,315.00 at Jomashop, checked 1 Nov 2026, 12:24 UTC, across 1 retailer in stock when checked. The lowest price recorded in the last 30 days is $193,315.00, at Jomashop on 20 Oct 2026, 02:24 UTC.

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

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Compare current offers

1 current offer
Jomashop$193,315.00
Lowest price

In stock

$193,315.00

Shipping not supplied · Checked 1 Nov 2026, 12:24 UTC

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Price history

Lowest observed$193,315.00
Observed price history for IWC Portugieser Grande Complication 18K Rose Gold Automatic Men's Watch IW377602 Step chart of 6 validated retailer price observations. Each listing'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 12Sep 29Oct 15Nov 1 Jomashop: $193,315.00, 12 Sept 2026, 10:02 UTCJomashop: $193,315.00, 15 Sept 2026, 10:23 UTCJomashop: $193,315.00, 18 Sept 2026, 10:38 UTCJomashop: $193,315.00, 21 Sept 2026, 10:49 UTCJomashop: $193,315.00, 20 Oct 2026, 02:24 UTCJomashop: $193,315.00, 1 Nov 2026, 12:24 UTC Observation date Listed price (USD)
  • Jomashop$193,315.00 · 6 observations

Price comparison at a glance

Lowest current listing
$193,315.00
Jomashop · In stock
Checked 1 Nov 2026, 12:24 UTC
Retailers compared
1
Compared with the next retailer
No other recent in-stock offer
Latest retailer check
1 Nov 2026, 12:24 UTC

Lowest recorded price in the last 30 days: $193,315.00 at Jomashop on 20 Oct 2026, 02:24 UTC. Prices recorded on 2 days, from 20 Oct 2026, 02:24 UTC to 1 Nov 2026, 12:24 UTC.

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