IWC

Founded in 1868 by American watchmaker Florentine Ariosto Jones, International Watch Company (IWC) has established itself as a pillar of Swiss watchmaking excellence. Their Pilot's Watch collection, dating back to 1936, has set industry standards for aviation timepieces, with the Big Pilot becoming an icon of the genre. The Portugieser line, originally commissioned by Portuguese merchants seeking pocket-watch accuracy in a wristwatch, demonstrates their mastery of precision chronometry. The brand's innovative approach is evident in their perpetual calendar mechanism developed by Kurt Klaus, while their commitment to sustainability in luxury watchmaking sets new industry standards. Each collection, from the elegant Portofino to the robust Aquatimer, showcases their dedication to engineering excellence.

1839
Watches
10
Families
190
Listings

Families

Big Pilot

Da Vinci

Grande Complication

Gst Aquatimer

Ingenieur

Pallweber

Pilot

Portofino

Portugieser

Vintage Collection

Current Listings

[WTS] IWC Pilot’s Chronograph – Ref. IW370703 – 40mm Titanium Automatic – $2,399 Shipped

IWC Pilot’s Chronograph – Ref. IW370703 – 40mm Titanium Automatic – $2,399 Shipped

IWC - IW370703 · $2,399
A classic IWC Pilot's Chronograph in lightweight titanium featuring a matte black dial and triple-register chronograph layout. This tool watch showcases genuine aviation character, desirable titanium construction, and authentic patina.

  • Condition: Good overall with honest wear
  • Case material: Titanium
  • Bracelet size: 40mm diameter
  • Wrist fit: Approximately 7.4 inches
Posted at
Jan 23, 2026, 9:30 PM
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[WTS]: IWC Micro Adjust Clasp for Ingenieur 40 and MK XX

: IWC Micro Adjust Clasp for Ingenieur 40 and MK XX

IWC · $375
A preowned IWC microadjust clasp in excellent condition for sale.

  • Condition: preowned, excellent
  • Compatible Models: IWC Ingenieur 40 (IW32890x), MK XX
  • Price From Msrp: $460
Posted at
Jan 22, 2026, 6:56 PM
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[WTS] IWC Pilot Watch Chronograph AMG IW377903 $5,199

IWC Pilot Watch Chronograph AMG IW377903 $5,199

IWC - IW377903 · $5,199
This IWC Pilot's Watch Chronograph AMG Edition is a special edition chronograph watch celebrating the partnership between IWC and Mercedes-AMG, featuring a motorsport-inspired design with a carbon fiber dial and titanium case.

  • Condition: Excellent
  • Case Diameter: 43 mm
  • Lug Width: 21 mm
  • Thickness: 14.8mm
Posted at
Jan 22, 2026, 1:48 PM
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[WTS] IWC Da Vinci Perpetual Calendar Chronograph Yellow Gold (Full-Set/Serviced) Reduced!

IWC Da Vinci Perpetual Calendar Chronograph Yellow Gold (Full-Set/Serviced) Reduced!

IWC - IW3750 · $9,985
The IWC Da Vinci Perpetual Calendar Ref. IW3750 in yellow gold is a remarkable example of sophisticated watchmaking.

  • Condition: outstanding, all-original condition with minimal signs of wear
  • Year: 2000
  • Size: 39mm diameter
  • Movement serviced: yes
Posted at
Jan 22, 2026, 10:58 AM
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[WTS] IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)

IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)

IWC - IW323902 · $5,475
This IWC Ingénieur Ref. IW323902 is a modern classic offered in never polished stainless steel, featuring a black dial and technical aesthetic.

  • Condition: Excellent overall condition
  • Case material: Stainless steel
  • Bracelet type: Stainless steel bracelet
  • Bracelet links: All links included
Posted at
Jan 22, 2026, 10:19 AM
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[WTS] 2021 IWC Pilot Chronograph Top Gun IW389101 Black Ceramic 44.5mm Full Set

2021 IWC Pilot Chronograph Top Gun IW389101 Black Ceramic 44.5mm Full Set

IWC - IW389101 · $6,450
A purpose-built aviation instrument crafted from black zirconium oxide ceramic, offering lightweight and durability.

  • Condition: Good
  • Material: Black Zirconium oxide ceramic
  • Size: 44.5mm diameter
Posted at
Jan 21, 2026, 11:51 AM
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[WTS] IWC Pilot Worldtimer Ref IW326201 - TRUE WORLD TIMER PRICED LOW!

IWC Pilot Worldtimer Ref IW326201 - TRUE WORLD TIMER PRICED LOW!

IWC - IW326201 · $3,950
This IWC Pilot Worldtimer is a heritage brand world timer priced lower than half of its retail value. It features a clean pilot dial with packed information and a matte black finish.

  • Condition: Pre-owned, worn throughout
  • Movement: Automatic, running very well (8 seconds per day)
  • Case size: 45mm diameter
Posted at
Jan 20, 2026, 8:23 PM
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[WTS] IWC Mark XVIII LPP and Omega Constellation Pie Pan

IWC Mark XVIII LPP and Omega Constellation Pie Pan

IWC - Mark XVIII LPP · $2,900
A IWC Mark XVIII LPP with an aftermarket brown strap is being sold, along with an Omega Constellation Pie Pan.

  • Strap material: leather
  • Omega model: Constellation Pie Pan
Posted at
Jan 20, 2026, 5:57 PM
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[WTS] IWC Rose Gold Aquatimer Chronograph Ref: IW376903

IWC Rose Gold Aquatimer Chronograph Ref: IW376903

IWC - IW376903 · $16,950
This watch features an 18kt rose gold 44mm case with incredible wrist presence, combined with an integrated rubber strap for comfort. It's running well on a timegrapher and doesn't need service.

  • Condition: Excellent condition
  • Case size: 44mm
  • Case material: 18kt Rose Gold
  • Water resistance: tested and ready for the water
Posted at
Jan 20, 2026, 11:01 AM
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