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.

1862
Watches
10
Families
229
Listings

Families

Big Pilot

Da Vinci

Grande Complication

Gst Aquatimer

Ingenieur

Pallweber

Pilot

Portofino

Portugieser

Vintage Collection

Current Listings

[WTS] IWC Portofino Automatic Moon Phase 40mm Blue Dial IW459402 Complete

IWC Portofino Automatic Moon Phase 40mm Blue Dial IW459402 Complete

IWC - IW459402 · $4,950
This IWC Portofino Automatic Moon Phase features a 40mm blue dial. The watch is in very good condition, rated at 9.5/10.

  • Condition: Very good condition, a few microscratches on the caseback and clasp.
  • Box Count: 2
  • Movement Type: Automatic
Posted at
Apr 17, 2026, 10:11 AM
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[WTS] IWC Pilot's Watch Mark XVIII 40mm Silver Dial IW327012

IWC Pilot's Watch Mark XVIII 40mm Silver Dial IW327012

IWC - IW327012 · $4,150
This IWC Pilot's Watch Mark XVIII is a 40mm silver dial watch that comes in excellent condition with only minor imperfections. It includes various accessories such as inner and outer boxes, manual, and warranty card. The watch has been well-maintained and is suitable for its intended purpose.

  • Condition: Very good condition, rated at 9.5/10
  • Case diameter: 40mm
  • Dial color: Silver
Posted at
Apr 17, 2026, 10:09 AM
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[WTS] IWC Big Pilot IW503604 Top Gun Perpetual Calendar Ceratanium Black Dial 46mm Complete Set

IWC Big Pilot IW503604 Top Gun Perpetual Calendar Ceratanium Black Dial 46mm Complete Set

IWC - IW503604 · $31,395
This 46.2mm IWC Big Pilot Top Gun Perpetual Calendar is a tactical complication watch with a stealthy, all-black profile featuring a perpetual calendar dial and seven-day power reserve.

  • Movement: Mechanical (Automatic)
  • Caliber: 52616
  • Jewels: 54
Posted at
Apr 17, 2026, 8:33 AM
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[WTS] IWC Aquatimer Titanium Ref. 3723-04 I Split Minute Chronograph I Rare complication

IWC Aquatimer Titanium Ref. 3723-04 I Split Minute Chronograph I Rare complication

IWC - 3723-04 · $5,500
A rare IWC Aquatimer Split Minute Chronograph with a split-seconds chronograph complication and 44mm titanium case.

  • Condition: Very good
  • Case diameter: 44mm
  • Movement type: Mechanical automatic chronograph with split-seconds complication
Posted at
Apr 17, 2026, 2:53 AM
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[WTS] 2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $5,095

2019 IWC Portofino Chronograph Blue IW391036 42mm Full Set - $5,095

IWC - IW391036 · $5,095
A 2019 IWC Portofino Chronograph Blue, a 42mm chronograph watch in excellent condition.

  • Condition: Excellent condition with minimal signs of wear
  • Case Size: 42mm diameter
Posted at
Apr 16, 2026, 6:46 PM
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[WTS] IWC Ingenieur Automatic 40 IW328904 | Titanium | Grey Grid Dial | Near-Mint Full Set | $12,500 Shipped

IWC Ingenieur Automatic 40 IW328904 | Titanium | Grey Grid Dial | Near-Mint Full Set | $12,500 Shipped

IWC - IW328904 · $12,500
This IWC Ingenieur Automatic 40 is a recent release with a great wrist presence, excellent finishing, and added comfort of titanium. It comes with a full set including boxes, travel case, and other accessories.

  • Condition: Near-mint
  • Case material: Titanium
  • Dial color: Grey Grid
Posted at
Apr 16, 2026, 6:10 PM
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[WTS] IWC Mark XX Green

IWC Mark XX Green

IWC - Mark XX · $4,300
This IWC Mark XX features a green dial and comes with its original tag, box, papers, and a stainless steel bracelet.

  • Condition: great shape
  • Case size: 40mm diameter
  • Bracelet material: stainless steel
Posted at
Apr 16, 2026, 5:45 PM
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[WTS] IWC Pilot’s Watch Chronograph 43mm Blue Dial WARRANTY UNTIL 2031– Ref. IW378004

IWC Pilot’s Watch Chronograph 43mm Blue Dial WARRANTY UNTIL 2031– Ref. IW378004

IWC - IW378004 · $6,099
The IWC Pilot’s Watch Chronograph is a modern aviation icon, combining cockpit-inspired functionality with refined Swiss engineering. It features a 43mm stainless steel case paired with a striking blue dial and a power reserve of approximately 46 hours.

  • Case Size: 43mm
  • Case Material: Stainless Steel
  • Crystal: Sapphire
Posted at
Apr 16, 2026, 5:22 PM
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[WTS] IWC Pilot’s Watch Mark XVIII “Laureus Sport for Good Foundation” – Ref. IW324703

IWC Pilot’s Watch Mark XVIII “Laureus Sport for Good Foundation” – Ref. IW324703

IWC - IW324703 · $5,987
A special edition IWC Pilot’s Watch Mark XVIII combining classic aviation design with a meaningful purpose, created to support the Laureus Sport for Good Foundation.

  • Case size: 41mm
  • Case material: Black Ceramic
  • Dial description: Deep / Navy sunburst blue dial
Posted at
Apr 16, 2026, 5:08 PM
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