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
236
Listings

Families

Big Pilot

Da Vinci

Grande Complication

Gst Aquatimer

Ingenieur

Pallweber

Pilot

Portofino

Portugieser

Vintage Collection

Current Listings

[WTS] IWC Ingenieur ref. 3508 | 500,000 A/m

IWC Ingenieur ref. 3508 | 500,000 A/m

IWC - 3508 · $7,150
This IWC Ingenieur ref. 3508 is a technically ambitious and underappreciated reference with extraordinary antimagnetic performance, produced in fewer than 1,000 examples between 1989-1991.

  • Condition: Excellent, recently serviced with 1 year warranty
  • Case Diameter: 34mm
  • Case Thickness: 9mm
  • Crystal Type: Sapphire
Posted at
May 28, 2026, 10:28 AM
Active
View listing on r/WatchExchange
[WTS] IWC Schaffhausen Pilot’s Watch Mark XX IW328205 Full Set Excellent Cond

IWC Schaffhausen Pilot’s Watch Mark XX IW328205 Full Set Excellent Cond

IWC - IW328205 · $4,000
A IWC Mark XX Pilot's Watch with a beautiful green dial, excellent condition, and full set including boxes, papers, and warranty card.

  • Condition: Excellent
  • Bracelet size: 7.25 inches
  • Strap type: brown leather pilot-style strap
Posted at
May 28, 2026, 9:37 AM
Active
View listing on r/WatchExchange
[WTS] [WTT] IWC Mark XVII - Priced to Fly at $2790

[WTT] IWC Mark XVII - Priced to Fly at $2790

IWC - IW326501 · $2,790
This IWC Mark XVII features an automatic movement with quickset date, running smoothly. It comes with a black strap and has age-related wear on its leather.

  • Condition: Good condition with some wear around the case
  • Case Condition: Some wear that could be cleaned up
  • Strap Material: Black leather
  • Buckle Type: IWC stainless tang buckle
Posted at
May 27, 2026, 10:47 PM
Active
View listing on r/WatchExchange
[WTS] Vintage 18k Solid Gold IWC Watch - Beautiful Condition

Vintage 18k Solid Gold IWC Watch - Beautiful Condition

IWC - 853 · $1,800
A vintage 18k solid gold IWC watch from the 1960s with an automatic movement.

  • Condition: great condition for its age
  • Movement: automatic
  • Case material: 18k solid gold
Posted at
May 27, 2026, 8:22 PM
Active
View listing on r/WatchExchange
[WTS] IWC Mark XX Pilots Watch, Box, Papers

IWC Mark XX Pilots Watch, Box, Papers

IWC - Mark XX · $4,499
This IWC Mark XX is a classic pilots watch featuring a black dial, high-contrast numerals and indices, and a rhodium-plated movement with 120-hour power reserve.

  • Diameter: 40mm
  • Lug-to-lug: 49mm
  • Lugs: 20mm
Posted at
May 27, 2026, 6:24 PM
Active
View listing on r/WatchExchange
[WTS] [WTT] IWC Aquatimer IW3719-33

[WTT] IWC Aquatimer IW3719-33

IWC - IW3719-33 · $2,750
A 42mm IWC Aquatimer in excellent condition, perfect for someone looking to add a high-end diver to their collection.

  • Condition: Great condition with minor wear
  • Size: 42mm diameter
  • Location: KY
Posted at
May 27, 2026, 2:41 PM
Active
View listing on r/WatchExchange
[WTS] IWC Ingenieur Automatic 40 Titanium IW328904

IWC Ingenieur Automatic 40 Titanium IW328904

IWC - IW328904 · $12,300
A boutique-only 2025 IWC Ingenieur Automatic 40 in Grade 5 titanium, featuring a sand-blasted and polished case, rhodium 'Grid' dial, and integrated titanium bracelet.

  • Condition: Excellent
  • Case Material: Grade 5 titanium
  • Diameter: 40mm
  • Thickness: 10.7mm
Posted at
May 27, 2026, 10:55 AM
Active
View listing on r/WatchExchange
[WTS][US] IWC Aquatimer Automatic 2000 - Black Dial - 44mm - IW356808 - Metal Bracelet + Rubber Strap

[US] IWC Aquatimer Automatic 2000 - Black Dial - 44mm - IW356808 - Metal Bracelet + Rubber Strap

IWC - IW356808 · $3,375
This is an IWC Aquatimer Automatic 2000 in black, featuring a 44mm case and automatic movement.

  • Condition: Fantastic condition with minor, if any hairlines
  • Bracelet type: Metal
  • Strap type: Rubber
Posted at
May 27, 2026, 7:31 AM
Active
View listing on r/WatchExchange
[WTS] IWC TZC Fliegeruhr Universal Time Coordinated ref. IW325101

IWC TZC Fliegeruhr Universal Time Coordinated ref. IW325101

IWC - IW325101 · $2,750
This IWC TZC Fliegeruhr Universal Time Coordinated watch features a nice patina on the hands and 12 hour marker. The crystal is unmarked but has some small wear marks on the case.

  • Condition: pre-owned, patina on hands and 12 hour marker, small wear marks on case
  • Case condition: some small wear marks
Posted at
May 27, 2026, 7:13 AM
Active
View listing on r/WatchExchange