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
187
Listings

Families

Big Pilot

Da Vinci

Grande Complication

Gst Aquatimer

Ingenieur

Pallweber

Pilot

Portofino

Portugieser

Vintage Collection

Current Listings

[WTS] IWC Ingenieur blue dial

IWC Ingenieur blue dial

IWC - Ingenieur · $9,500
A well-maintained IWC Ingenieur with blue dial is available for sale. The watch features a 40mm diameter and comes with box, papers, micro adjust clasp, original butterfly clasp, and extra links.

  • Condition: Excellent, minor scratches on micro adjust clasp and links
  • Case Diameter: 40mm
  • Water Resistance Depth: 100m
  • Power Reserve Duration: 120 hours
Posted at
Jan 2, 2026, 11:40 AM
Active
View listing on r/WatchExchange
[WTS] IWC Big Pilot Perpetual Calendar Moonphase Saint Exupery IW502617 46mm Complete Set

IWC Big Pilot Perpetual Calendar Moonphase Saint Exupery IW502617 46mm Complete Set

IWC - IW502617 · $24,495
The watch is a IWC Big Pilot Perpetual Calendar Moonphase Saint Exupery with a rose gold case and tobacco dial, featuring a perpetual calendar that tracks the date all the way to 2100. It has a 46mm diameter and is powered by an automatic movement.

  • Condition: Excellent
  • Case size: 46mm diameter
  • Water resistance: 60m (6 ATM)
  • Movement caliber: IWC Caliber 51614
Posted at
Jan 2, 2026, 8:35 AM
Active
View listing on r/WatchExchange
[WTS] IWC Aquatimer IW376903 Flyback Chronograph 44mm 18K Rose Gold Box Papers

IWC Aquatimer IW376903 Flyback Chronograph 44mm 18K Rose Gold Box Papers

IWC - IW376903 / IW3769-03 · $12,625
This IWC Aquatimer IW3769-03 is a rose gold sports chronograph featuring an in-house flyback chrono and black dial. It's a unique combination of warm rose gold and textured black dial, making it one of the most overlooked precious metal sports chronographs on the market.

  • Condition: Excellent pre-owned condition with light wear
  • Case size: 44mm diameter
  • Movement: Calibre 89360, automatic flyback chronograph with 68 hour power reserve
  • Water resistance: unknown
Posted at
Jan 1, 2026, 4:00 PM
Active
View listing on r/WatchExchange
[WTS] IWC Mark XVII. Ref: IW326501

IWC Mark XVII. Ref: IW326501

IWC - IW326501 · $2,395
A Mark XVII automatic watch from IWC, available for sale.

  • Shipping method: Fedex with insurance
  • Shipping location: Worldwide
Posted at
Jan 1, 2026, 1:20 PM
Active
View listing on r/WatchExchange
[WTS] IWC Big Pilot LPP IW515202 Monopusher Chronograph L.E. $9,990

IWC Big Pilot LPP IW515202 Monopusher Chronograph L.E. $9,990

IWC - IW515202 · $9,990
The IWC Big Pilot LPP IW515202 is a limited edition stainless steel watch launched in 2021 with a hand-wound monopusher chronograph movement and an eight-day power reserve. It features a sunray-brushed blue dial, sapphire crystal, and a stainless steel case with a diameter of 46.2mm.

  • Condition: Excellent condition with all functions working perfectly.
  • Case Diameter: 46.2mm
  • Water Resistance: 60m
  • Movement Power Reserve: 192h
Posted at
Jan 1, 2026, 1:03 PM
Active
View listing on r/WatchExchange
[WTS] 2025 BNIB IWC Pilot’s Watch Automatic 41 Top Gun Mojave Desert IW328106

2025 BNIB IWC Pilot’s Watch Automatic 41 Top Gun Mojave Desert IW328106

IWC - IW328106 · $7,500
A standout piece in the TOP GUN collection that delivers military-inspired durability and modern engineering, part of the IWC Pilot's Watch Automatic 41 Top Gun Mojave Desert series.

  • Condition: New
  • Year: 2025
  • Contents: Complete Set
Posted at
Jan 1, 2026, 10:03 AM
Active
View listing on r/WatchExchange
[WTS] IWC Portuguiser Chronograph Blue Dial– Ref. IW371606

IWC Portuguiser Chronograph Blue Dial– Ref. IW371606

IWC - IW371606 · $6,400
A refined symbol of IWC’s legendary chronograph craftsmanship, blending timeless elegance with precision engineering. Featuring a stainless steel case, blue dial, and iconic vertical subdials.

  • Condition: Excellent, one small scuff on the lower left case side
  • Case diameter: 41mm
  • Case material: stainless steel
Posted at
Dec 31, 2025, 2:45 PM
Active
View listing on r/WatchExchange
[WTS] IWC Mark XII - $4,975

IWC Mark XII - $4,975

IWC - Mark XII · $4,975
The IWC Mark XII is one of the most balanced and wearable pilot watches ever produced, featuring a beautifully aged tritium patina and exceptional originality. It has a JLC-derived movement and an understated, timeless design that rewards long-term ownership.

  • Condition: Excellent overall condition with honest wear
  • Case size: 36mm diameter
  • Movement: IWC Cal. 884/2 (JLC-based)
  • Dial: Original tritium with even, warm patina
Posted at
Dec 31, 2025, 2:27 PM
Active
View listing on r/WatchExchange
[WTS] IWC Lake Tahoe Top Gun IW389105

IWC Lake Tahoe Top Gun IW389105

IWC - IW389105 · $59,900
a 1989 limited edition IWC Top Gun watch featuring a Lake Tahoe caseback, this is a highly sought-after model among collectors.

  • Model name: Lake Tahoe Top Gun
Posted at
Dec 31, 2025, 2:14 PM
Active
View listing on r/WatchExchange