IWC Pilot Pilot's Watch Chronograph 20 Years Le Petit Prince

Reference IW3780-11

IWC Pilot's Watch Chronograph 20 Years Le Petit Prince

About this watch

The IWC Pilot’s Watch Chronograph Le Petit Prince IW3780-11 debuted in 2026 as a stainless steel chronograph marking 20 years of collaboration between IWC Schaffhausen and the heirs of Antoine de Saint-Exupéry. It combines the 43 mm Pilot’s Watch Chronograph case with the blue-dial Le Petit Prince design language and a blue rubber strap. Its stainless steel case measures 43 mm in diameter and 14.8 mm in thickness. The watch is fitted with a screw-in crown, convex sapphire crystal with antireflective coating on both sides, and a see-through sapphire case back. Water resistance is rated to 10 bar. The dial is executed in deep blue with a sunray finish and features white printed numerals and indices. The hands are gold-plated and filled with Super-LumiNova. The display includes chronograph indications for hours, minutes, and seconds, together with day and date display and small seconds. On the tinted sapphire case back is a depiction of the Little Prince, surrounded by the “Le Petit Prince” lettering, a moon, and two stars. Inside is the IWC-manufactured calibre 69385, a self-winding chronograph movement in column-wheel construction. It operates at 28,800 vibrations per hour, uses 33 jewels, and delivers a power reserve of 46 hours. The watch is fitted with a blue rubber strap with a stainless steel pin buckle and the EasX-CHANGE system, allowing strap changes without tools.
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Specifications

Brand
IWC
Family
Pilot
Model
Pilot's Watch Chronograph 20 Years Le Petit Prince
Reference
IW3780-11
Movement
69385
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day
  • Chronograph, Column wheel
Case
Stainless Steel 43mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] IWC Pilot Chronograph IW378002 BP43 Strap and Bracelet Under Warranty till 2032 $5,499

IWC Pilot Chronograph IW378002 BP43 Strap and Bracelet Under Warranty till 2032 $5,499

IWC - IW378002 · $5,499
This IWC Pilot's Watch Chronograph features a 43mm diameter case with 100m water-resistance, in-house calibre 69385, and the brand's EasX-CHANGE quick-change system.

  • Condition: Unworn
  • Case Diameter: 43mm
  • Water Resistance: 100m
  • Movement: In-house calibre 69385
Posted at
May 2, 2026, 12:54 PM
Active
View listing on r/WatchExchange
[WTS] 2022 IWC Pilot's Watch Chronograph Bronze Blue IW388109 41mm Full Set - $5,995

2022 IWC Pilot's Watch Chronograph Bronze Blue IW388109 41mm Full Set - $5,995

IWC - IW388109 · $5,995
a 2022 IWC Pilot's Watch Chronograph Bronze Blue, 41mm in size, with a chronograph function.

  • Condition: Excellent condition with minimal signs of wear
  • Case diameter: 41mm
Posted at
May 2, 2026, 12:32 PM
Active
View listing on r/WatchExchange
[WTS] IWC Pilot's Watch Chronograph 41 ref. IW388102 and IW388101, Bracelet and Blue IWC leather strap, IWC Warranty thru 2031

IWC Pilot's Watch Chronograph 41 ref. IW388102 and IW388101, Bracelet and Blue IWC leather strap, IWC Warranty thru 2031

IWC - IW388102 and IW388101 · $5,800
The seller is listing two IWC Pilot's Watch Chronograph 41 models, ref. IW388102 and IW388101, along with an IWC bracelet and a blue leather strap.

  • Condition: Like new, except for a tiny ding on outer left lower lug
  • Strap Type: IWC bracelet and Blue IWC leather strap
  • Warranty Valid Until: 2031
Posted at
May 2, 2026, 10:23 AM
Active
View listing on r/WatchExchange
[WTS] 2021 IWC Pilot's Watch Mark XVIII Le Petit Prince IW327010 Full Set $3,300

2021 IWC Pilot's Watch Mark XVIII Le Petit Prince IW327010 Full Set $3,300

IWC - IW327010 · $3,300
The IWC Pilot's Watch Mark XVIII 'Le Petit Prince' is a classic pilot watch known for its clean design and signature sunburst blue dial. This special edition pays tribute to the iconic story while maintaining IWC’s aviation heritage and legibility-focused layout.

  • Condition: Excellent (pre-owned, minimal wear)
  • Case size: 40mm diameter
  • Case material: Stainless steel
  • Movement: Automatic
Posted at
May 2, 2026, 10:12 AM
Active
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[WTS] IWC Pilot's Watch Mark XX 328204 Blue Dial Full Set $4,950 Shipped

IWC Pilot's Watch Mark XX 328204 Blue Dial Full Set $4,950 Shipped

IWC - 328204 · $4,950
A modern evolution of IWC’s classic pilot watch design featuring a clean dial with bold Arabic numerals and signature pilot hands. Powered by the IWC in-house Calibre 32111, this watch offers excellent reliability along with an extended power reserve of approximately 120 hours.

  • Condition: Great (pre-owned, light wear)
  • Case Size: 40mm diameter
  • Case Material: Stainless steel
  • Movement: Automatic (IWC Calibre 32111)
Posted at
May 2, 2026, 8:59 AM
Active
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[WTS] IWC Pilots Watch Chronograph Top Gun “Lake Tahoe” IW389105 - 2024 Complete set $8500

IWC Pilots Watch Chronograph Top Gun “Lake Tahoe” IW389105 - 2024 Complete set $8500

IWC - IW389105 · $8,500
The IWC Pilot's Watch Chronograph Top Gun Edition 'Lake Tahoe' is a standout piece featuring a white ceramic case inspired by the snowy terrain of Lake Tahoe. It comes in a complete set with inner/outer boxes and warranty card.

  • Condition: Excellent
  • Case size: 44.5mm diameter
  • Movement: In-house automatic chronograph movement
Posted at
May 2, 2026, 8:49 AM
Active
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[WTS] Miltado ML05 Homage To The Hamilton Field Watch and a Militado ML21 Homage To The IWC Pilot Watch

Miltado ML05 Homage To The Hamilton Field Watch and a Militado ML21 Homage To The IWC Pilot Watch

Militado - ML05, ML21 · $80
Two watches are being sold together, each with a date window and Ronda 515 quartz movement. They are in very good to excellent condition and keeping accurate time.

  • Condition: Very good to excellent
  • Movement: Ronda 515 quartz
  • Case diameter: 38mm (ML05), 37.5mm (ML21)
  • Water resistance: 100M
Posted at
May 1, 2026, 5:53 PM
Active
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[WTS] Miltado ML05 Homage To The Hamilton Field Watch and a Militado ML21 Homage To The IWC Pilot Watch

Miltado ML05 Homage To The Hamilton Field Watch and a Militado ML21 Homage To The IWC Pilot Watch

Militado - ML05, ML21 · $90
Two quartz watches, one black with Hamilton field watch homage design, the other green sunburst with IWC pilot watch homage design. Both have a date window, Ronda 515 movement, and screw-down crowns.

  • Condition: Very good to excellent
  • Case material: SS (stainless steel)
  • Diameter 1: 38mm
  • Diameter 2: 37.5mm
Posted at
May 1, 2026, 2:19 PM
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[WTS] IWC Pilot's Watch Automatic 41 TOP GUN Lake Tahoe – IW328104 | $6,950

IWC Pilot's Watch Automatic 41 TOP GUN Lake Tahoe – IW328104 | $6,950

IWC - IW328104 · $6,950
The IWC Pilot's Watch Automatic 41 TOP GUN Lake Tahoe features a white ceramic case and is accompanied by a full set, including the warranty card. It has been well maintained and offers strong value for its current market price.

  • Condition: Mint
  • Case material: White ceramic
  • Box and papers: Full set
  • Shipping: Fully insured delivery to CONUS only
Posted at
May 1, 2026, 2:01 PM
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