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IWC · Reference IW379401

IWC Aquatimer Perpetual Calendar Black Dial Men's Watch IW379401

Representative illustration: black chronograph dial and silver bracelet. Actual IWC Aquatimer Perpetual Calendar Black Dial Men's Watch IW379401 may differ.
Illustration only

Illustration only · Product photograph unavailable

18kt Rose Gold and Rubber Coating Titanium19 mmAlligator LeatherScratch Resistant Sapphire100 meters / 330 feet

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$46,166.00
Lowest USD price · US market

Out of stock · Destination terms vary

$56,300.00$46,166.00Save 18%

Shipping not supplied · Observed 20 Sept 2026, 00:17 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$46,166.00
Observed price history for IWC Aquatimer Perpetual Calendar Black Dial Men's Watch IW379401 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. $49,000.00$48,000.00$47,000.00$46,000.00$45,000.00$44,000.00$43,000.00 Sep 13Sep 15Sep 17Sep 20 Jomashop: $46,166.00, 13 Sept 2026, 20:18 UTCJomashop: $46,166.00, 16 Sept 2026, 20:47 UTCJomashop: $46,166.00, 20 Sept 2026, 00:17 UTC Observation date Listed price (USD)
  • Jomashop$46,166.00 · 3 observations

Technical & Horological Attributes

Case material
18kt Rose Gold and Rubber Coating Titanium
Case thickness
19 mm
Bracelet
Alligator Leather
Crystal
Scratch Resistant Sapphire
Water resistance
100 meters / 330 feet
Dial
Black
Calendar
Perpetual Calendar
Functions
Leap year, Month, Date, Hour, Minute, Second, Flyback Chronograph, Perpetual Calendar
Hands
Luminous
Crown
Screw Down
Bezel
Rotating Inner
Movement
IWC Calibre 89801

The WatchCurrent standard

Exact reference. Clear provenance.

18kt rose gold and rubber coating titanium case with a black alligator leather strap. Rotating inner bezel bezel. Black dial with luminous hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Perpetual calendar. Chronograph - two sub-dials displaying: second time zone and leap year. IWC Calibre 89801 automatic movement with a 68-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Round case shape, case size: 49 mm, case thickness: 19 mm. Water resistant at 100 meters / 330 feet. Functions: leap year, month, date, hour, minute, second, flyback chronograph, perpetual calendar. Luxury watch style. Watch label: Swiss Made. IWC Aquatimer Perpetual Calendar Black Dial Men's Watch IW379401.

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