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.

1863
Watches
10
Families
234
Listings

Families

Big Pilot

Da Vinci

Grande Complication

Gst Aquatimer

Ingenieur

Pallweber

Pilot

Portofino

Portugieser

Vintage Collection

Current Listings

[WTS] Vintage 1972 IWC R1014A 33mm cal. 403 Manual Wind - Brushed Dial, Very Clean, Excellent Running Condition

Vintage 1972 IWC R1014A 33mm cal. 403 Manual Wind - Brushed Dial, Very Clean, Excellent Running Condition

IWC - R1014A · $825
This is a vintage 1972 IWC R1014A with a manual wind caliber 403. It features a beautifully brushed dial and an applied baton marker design.

  • Condition: Very clean, excellent running condition
  • Case width: 33mm
  • Lug width: 17mm
  • Thickness: 9mm
Posted at
Apr 25, 2026, 8:18 AM
Active
View listing on r/WatchExchange
[WTS] IWC Mark XVII “Le Petit Prince” 40mm Ref IW327010 $2800

IWC Mark XVII “Le Petit Prince” 40mm Ref IW327010 $2800

IWC - IW327010 · $2,800
a clean and versatile pilot's watch from IWC's classic aviation lineup featuring a deep blue sunburst dial, excellent legibility, strong lume, and simple design.

  • Condition: great overall with light wear
  • Case size: 40mm
  • Case material: stainless steel
  • Lug to lug length: 51mm
Posted at
Apr 24, 2026, 8:21 PM
Active
View listing on r/WatchExchange
[WTS] IWC Pilot Chronograph Spitfire Slate/Grey Dial IW377719 - 2017 Full Set

IWC Pilot Chronograph Spitfire Slate/Grey Dial IW377719 - 2017 Full Set

IWC - IW377719 · $4,150
The Pilot's Watch Chronograph Spitfire features a slate sunburst dial with luminous Arabic numerals, polished mirror-finished bezel, and a 43mm case size. The IWC multilink bracelet has a push button micro adjust clasp. This timepiece comes as a complete set.

  • Condition: Pristine pre-owned condition
  • Case size: 43mm
  • Case material: Stainless steel
  • Bezel material: Polished stainless steel (mirror finish)
Posted at
Apr 24, 2026, 7:40 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur Automatic 40mm Titanium IW328904 ( unworn / 2025 / box and papers )

IWC Ingenieur Automatic 40mm Titanium IW328904 ( unworn / 2025 / box and papers )

IWC - IW328904 · $14,450
Up for sale is an unworn IWC Ingenieur Automatic 40mm Grey Dial Titanium watch, complete with all boxes, papers, and tools.

  • Condition: Unworn
  • Case size: 40mm diameter
  • Movement: IWC 32111 Calibre
Posted at
Apr 24, 2026, 1:54 PM
Active
View listing on r/WatchExchange
[WTS] IWC Mark XX Blue | Mark 20 Pilot IW328203

IWC Mark XX Blue | Mark 20 Pilot IW328203

IWC - IW328203 · $3,600
IWC Mark XX Blue | Mark 20 Pilot, overall in great condition

  • Condition: Great condition with few hairlines on outer AR coating
  • Accessories: Full-kit (2022 Set)
  • Payment Methods: Wise/Revolut/Crypto, Paypal F&F or G&S
Posted at
Apr 24, 2026, 10:11 AM
Active
View listing on r/WatchExchange
[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
A heavyweight tactical complication watch featuring a perpetual calendar dial, seven-day power reserve, and Ceratanium case.

  • Movement: Mechanical (Automatic)
  • Caliber: 52616
  • Jewels: 54
Posted at
Apr 24, 2026, 8:27 AM
Active
View listing on r/WatchExchange
[WTS] IWC Aquatimer 2000 - IW3568

IWC Aquatimer 2000 - IW3568

IWC - IW3568 · $3,100
This IWC Aquatimer is a black dial watch sold with both the rubber strap and bracelet, which has extra links.

  • Condition: great condition
  • Case strap included: rubber
  • Bracelet links: 2 extra
  • Box condition: poor
Posted at
Apr 23, 2026, 4:14 PM
Active
View listing on r/WatchExchange
[WTS] 2021 IWC Aquatimer Chronograph Jaques-Yves Cousteau Blue IW376805 44mm Full Set - $4,995

2021 IWC Aquatimer Chronograph Jaques-Yves Cousteau Blue IW376805 44mm Full Set - $4,995

IWC - IW376805 · $4,995
This IWC Aquatimer Chronograph Jaques-Yves Cousteau Blue is a 2021 model, featuring a 44mm case.

  • Condition: Excellent condition with minimal signs of wear
  • Size: 44mm diameter
  • Contents: Watch, box, travel case, international warranty card, instructions manual
Posted at
Apr 23, 2026, 3:22 PM
Active
View listing on r/WatchExchange
[WTS] 2020 IWC Pilot's Chronograph Spitfire IW387903 41mm Full Set - $4,995

2020 IWC Pilot's Chronograph Spitfire IW387903 41mm Full Set - $4,995

IWC - IW387903 · $4,995
The IWC Pilot's Chronograph Spitfire IW387903 is a 41mm watch that has been thoroughly tested on a timegrapher and found to be running well.

  • Condition: Excellent condition with minimal signs of wear
  • Case Size: 41mm diameter
  • Year: 2020
Posted at
Apr 23, 2026, 3:18 PM
Active
View listing on r/WatchExchange