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IWC · Reference IW377017

IWC Grande Complication Black DIal Chronograph Black Leather Men's Watch IW377017

Representative illustration: black chronograph dial and silver bracelet. Actual IWC Grande Complication Black DIal Chronograph Black Leather Men's Watch IW377017 may differ.
Illustration only

Illustration only · Product photograph unavailable

Platinum16.3 mmLeatherScratch Resistant SapphireTang

Actual product photo unavailable. This illustration roughly matches the listed appearance; details may differ.

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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.

Jomashop1 listing · USD · US$186,960.00
Lowest USD price · US market

Out of stock · Destination terms vary

$228,000.00$186,960.00Save 18%

Shipping not supplied · Observed 20 Sept 2026, 02:56 UTC

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Price history

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

Lowest observed$186,960.00
Observed price history for IWC Grande Complication Black DIal Chronograph Black Leather Men's Watch IW377017 Step chart of 3 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. $200,000.00$195,000.00$190,000.00$185,000.00$180,000.00$175,000.00 Sep 13Sep 16Sep 18Sep 20 Jomashop: $186,960.00, 13 Sept 2026, 22:51 UTCJomashop: $186,960.00, 16 Sept 2026, 23:21 UTCJomashop: $186,960.00, 20 Sept 2026, 02:56 UTC Observation date Listed price (USD)
  • Jomashop$186,960.00 · 3 observations

Technical & Horological Attributes

Case material
Platinum
Case thickness
16.3 mm
Bracelet
Leather
Crystal
Scratch Resistant Sapphire
Clasp
Tang
Water resistance
10 meters / 33 feet
Dial
Black
Calendar
Perpetual Calendar
Functions
Year, Month, Date, Day, Hour, Minute, Second, Chronograph, Moonphase, Minute Repeater, Perpetual Calendar, Grande Complication
Hands
Silver-toned
Case back
Solid
Crown
Pull / Push
Bezel color
White
Bezel
Fixed
Movement
IWC Calibre 79091

The WatchCurrent standard

Exact reference. Clear provenance.

Platinum case with a black leather strap. Fixed bezel. Black dial with silver-toned hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Four combined - day of the week (60 second), month (12 hour), date and moonphase. Automatic movement. Scratch resistant sapphire crystal. Pull / push crown. Case diameter: 42.2 mm. Case thickness: 16.3 mm. Round case shape. Tang clasp. Water resistant at 10 meters / 30 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. IWC Grande Complication Black DIal Chronograph Black Leather Men's Watch IW377017.

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