IWC Pilot Pilot's Watch Chronograph Stainless Steel / 20th Anniversary Watches of Switzerland

Reference IW3777-20

About this watch

The IWC IW3777-20 Pilot's Watch Chronograph is a masterful blend of artistry and engineering, celebrating the 20th Anniversary of Watches of Switzerland. Crafted from high-quality stainless steel, this watch boasts a robust construction, classic pilot design, and a rugged yet refined look. The black dial, with its clear Arabic numerals and hands, exudes reliability and sophistication. With a diameter of 43mm, it fits comfortably on the wrist, striking a balance between presence and wearability. At the core of this watch is the IWC Caliber 79320, an automatic movement boasting an impressive 44-hour power reserve and operating at a frequency of 28,800 vibrations per hour. The chronograph function allows for smooth and intuitive timing of events, while its water resistance of up to 60 meters makes it versatile enough for daily wear and light water activities. This watch is not just a timepiece; it's a statement piece celebrating two decades of excellence at Watches of Switzerland, making it a worthy addition to any collection.
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Key Features

  • IWC Caliber 79320 Automatic Movement
  • Chronograph Function with Smooth Timing
  • Water Resistance up to 60m
  • 43mm Diameter Stainless Steel Case
  • Black Dial with Arabic Numerals and Alpha Hands
  • Sapphire Crystal Glass for Clarity and Durability

Specifications

Brand
IWC
Family
Pilot
Model
Pilot's Watch Chronograph Stainless Steel / 20th Anniversary Watches of Switzerland
Reference
IW3777-20
Movement
79320
Movement Features
  • Hours, Minutes, Small Seconds
  • Date, Day
  • Chronograph
Case
Stainless Steel 43mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] IWC Pilot’s Watch Chronograph “Mercedes-AMG Petronas Formula One Team” Full Set

IWC Pilot’s Watch Chronograph “Mercedes-AMG Petronas Formula One Team” Full Set

IWC - IW388108 · $6,750
This IWC Pilot's Watch Chronograph 41 Edition 'Mercedes-AMG PETRONAS Formula One Team' is a special edition watch created for the F1 team. It features a 41mm titanium case with an ease-change strap system and comes in a full set, including warranty card.

  • Condition: Great, only worn sparingly
  • Case size: 41mm diameter
  • Material: Titanium
  • Straps: Easx-change, black textile/leather and rubber
Posted at
May 6, 2026, 3:20 PM
Active
[WTS] IWC Pilot’s Watch Chronograph Spitfire IW377719 - Excellent Condition

IWC Pilot’s Watch Chronograph Spitfire IW377719 - Excellent Condition

IWC - IW377719 · $3,699
Up for grabs today is an IWC Pilot’s Watch Chronograph Spitfire, ref. IW377719, a fantastic modern pilot’s chrono with the beautiful slate grey sunburst dial, stainless steel bracelet, and classic 43mm Spitfire case.

  • Condition: Excellent
  • Case Size: 43mm
  • Movement: IWC Cal. 79320 Automatic
  • Crystal: Sapphire
Posted at
May 5, 2026, 8:22 PM
Active
[WTS] 2020 IWC Pilot’s Watch Mark XVIII “Le Petit Prince’ IW327010 Full Set Excellent

2020 IWC Pilot’s Watch Mark XVIII “Le Petit Prince’ IW327010 Full Set Excellent

IWC - IW327010 · $4,395
The 2020 IWC Pilot's Watch Mark XVIII 'Le Petit Prince' features a classic design with a signature deep blue sunburst dial, exclusive to the Le Petit Prince editions.

  • Condition: Excellent
  • Year: 2020
  • Contents: Full Set
Posted at
May 5, 2026, 2:35 PM
Active
[WTS] IWC Pilot’s Watch Mark XVIII Black Dial | Ref. IW327009 | 2020 Full Set | Excellent Condition

IWC Pilot’s Watch Mark XVIII Black Dial | Ref. IW327009 | 2020 Full Set | Excellent Condition

IWC - IW327009 · $3,650
A modern pilot watch design with a clean black dial, perfect legibility, and timeless aviation DNA. The watch is powered by IWC's automatic movement and features an engraved aircraft motif on the caseback.

  • Condition: Excellent
  • Year: 2020
  • Set: Full set (box, papers, manuals, warranty card)
  • Dial: Black, high-contrast Arabic numerals
Posted at
May 4, 2026, 10:21 PM
Active
[WTS] IWC Pilot’s Watch Mark XVIII “Le Petit Prince” Blue Dial | Ref. IW327010 | 2019 Full Set | Excellent Condition

IWC Pilot’s Watch Mark XVIII “Le Petit Prince” Blue Dial | Ref. IW327010 | 2019 Full Set | Excellent Condition

IWC - IW327010 · $3,750
The IWC Mark XVIII Le Petit Prince features a sunburst blue dial and classic aviation design language. It's a 2019 full set, including box, papers, manuals, and warranty card.

  • Condition: Excellent, light wear
  • Case diameter: 41mm
  • Movement type: Automatic
  • Water resistance: 0m
Posted at
May 4, 2026, 9:47 PM
Active
[WTS] IWC Big Pilot Spitfire 43 Titanium Black Dial 2023 (Full-Set/Mint) 🔥

IWC Big Pilot Spitfire 43 Titanium Black Dial 2023 (Full-Set/Mint) 🔥

IWC - IW329701 · $5,995
The IWC Big Pilot Spitfire IW329701 showcases aviation heritage through its commanding 43mm titanium case paired with a black dial. This automatic timepiece features the robust IWC-manufactured caliber 82100 movement, delivering exceptional precision and reliability.

  • Condition: Mint
  • Case size: 43mm diameter
  • Year: 2023
  • Movement: IWC-caliber 82100
Posted at
May 4, 2026, 4:12 PM
Active
[WTS] IWC Mark XX IW328202 Pilot | Black Dial | OEM Bracelet | Full Set w/Warranty | Lowest 2025 on Market 💎

IWC Mark XX IW328202 Pilot | Black Dial | OEM Bracelet | Full Set w/Warranty | Lowest 2025 on Market 💎

IWC - IW328202 · $4,849
The IWC Mark XX features a black dial, easy exchange bracelet system, and a 120hr power reserve. It comes with a full set including the watch on an OEM bracelet, warranty, and accessories.

  • Condition: Very good
  • Power reserve: 120 hours
  • Bracelet type: OEM
Posted at
May 3, 2026, 10:21 PM
Active
[WTS] IWC Pilot Mark XVII on Bracelet w/ Leather IWC Strap Too

IWC Pilot Mark XVII on Bracelet w/ Leather IWC Strap Too

IWC - IW326501 · $3,200
The IWC Pilot Mark XVII is a tough and reliable watch that can be worn daily. It features a matte black dial with lume and a 41MM stainless case in unpolished condition.

  • Condition: Clean condition with wear, unpolished case
  • Case size: 41MM diameter
  • Movement: Automatic with quickset date
  • Bracelet size: up to 7 inches
Posted at
May 3, 2026, 7:54 PM
Active
[WTS] IWC Pilot ref 326501 priced to fly

IWC Pilot ref 326501 priced to fly

IWC - 326501 · $2,650
This IWC Pilot ref 326501 is a reliable timepiece featuring the Calibre 30110 automatic movement. It has a 41mm dial and measures 11mm in thickness, 51mm from lug to lug, and 20mm wide at the lugs.

  • Condition: Like New (barely used)
  • Movement: IWC Calibre 30110 (based on ETA 2892A2)
  • Case Size: 41mm
  • Thickness: 11mm
Posted at
May 3, 2026, 1:06 PM
Active