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. 41 mm. IW388103. Original Box & Papers. Like new. Original Owner. $5988

IWC Pilot. 41 mm. IW388103. Original Box & Papers. Like new. Original Owner. $5988

IWC - IW388103 · $5,988
A unique IWC Pilot's watch, serviced once under warranty with paperwork available.

  • Condition: Like new
  • Case size: 41mm
  • Serviced: once directly with IWC under Warranty
Posted at
Dec 27, 2025, 4:42 PM
Active
[WTS] 12 Days of Christmas 🎄 | Day 2/12 | IWC Pilot’s Watch Mark XVIII ✨Laureus Limited Edition

12 Days of Christmas 🎄 | Day 2/12 | IWC Pilot’s Watch Mark XVIII ✨Laureus Limited Edition

IWC - IW324703 · $4,500
The IWC Pilot's Watch Mark XVIII is a special edition created in support of the Laureus Sport for Good Foundation, with a classic design and striking blue dial.

  • Case material: black ceramic
  • Case size: 41mm diameter
  • Movement: IWC Caliber 35111 automatic
Posted at
Dec 26, 2025, 4:07 PM
Active
[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 IWC Big Pilot Perpetual Calendar Moonphase Saint Exupery is a rose gold watch with a tobacco dial and moonphase feature. It tracks the calendar all the way to 2100, making it a timeless piece.

  • Condition: excellent condition with little to no signs of wear
  • Case size: 46mm diameter
  • Power reserve: 7 days (168 hours)
  • Water resistance: 60m depth rating
Posted at
Dec 26, 2025, 8:56 AM
Active
[WTS] IWC Pilot’s Watch Mark XX – Mercedes-AMG Petronas Edition

IWC Pilot’s Watch Mark XX – Mercedes-AMG Petronas Edition

IWC - Mark XX · $4,999
A modern, lightweight pilot's watch with a clean and highly legible dial, featuring a titanium case.

  • Condition: Excellent
  • Case Material: titanium
  • Case Size: 40mm diameter
  • Case Thickness: 10.6 mm
Posted at
Dec 25, 2025, 3:42 PM
Active
[WTS] IWC Pilot's Watch UTC IW325101

IWC Pilot's Watch UTC IW325101

IWC - IW325101 · $3,250
This IWC Pilot's Watch UTC IW325101 is a stainless steel watch with a black dial and post-tritium lume. It features an IWC caliber 37526 movement and comes with an original strap and buckle.

  • Condition: great condition for its age, minor wear, scratches and dings
  • Movement: IWC caliber 37526
  • Case material: stainless steel
  • Diameter: 39.00 mm
Posted at
Dec 24, 2025, 3:15 PM
Active
[WTS] IWC Pilot Chronograph 41 Miramar Blue IW388117 Full Kit with 3 Straps Mint

IWC Pilot Chronograph 41 Miramar Blue IW388117 Full Kit with 3 Straps Mint

IWC - IW388117 · $6,500
This IWC Pilot Chronograph 41 Miramar Blue is a recent release in Mint condition, with no scratches or marks. It comes with a full kit and three IWC EASX-Change straps.

  • Condition: Mint
  • Straps: $1k worth of additional straps
  • Payment Methods: Zelle or PayPal (with references)
  • Buckles: tang buckles
Posted at
Dec 23, 2025, 1:23 PM
Active
[WTS] 2024 IWC PILOT’S WATCH CHRONOGRAPH 41

2024 IWC PILOT’S WATCH CHRONOGRAPH 41

A 2024 IWC Pilot's Watch Chronograph in 41mm case size.

Posted at
Dec 23, 2025, 12:20 PM
Active
[WTS] IWC Big Pilot Perpetual Calendar Top Gun Lake Tahoe White Ceramic Black Dial 46.5mm IW503008 BNIB

IWC Big Pilot Perpetual Calendar Top Gun Lake Tahoe White Ceramic Black Dial 46.5mm IW503008 BNIB

IWC - IW503008 · $33,995
The IWC Big Pilot Perpetual Calendar Top Gun Lake Tahoe features a white ceramic case and perpetual calendar functionality. It's lightweight and durable with a standout look.

  • Condition: Brand new, BNIB
  • Case Size: 46.5mm diameter
  • Case Thickness: 15.5mm
  • Movement Caliber: Calibre 52615
Posted at
Dec 23, 2025, 8:50 AM
Active
[WTS] 2024 IWC Pilot Chrono Top Gun "Ceratanium" IW388106 - Full Set - Warranty til 2032!

2024 IWC Pilot Chrono Top Gun "Ceratanium" IW388106 - Full Set - Warranty til 2032!

IWC - IW388106 · $9,250
The IWC Pilot's Chronograph 41 Top Gun 'Ceratanium' is a stealthy, sporty, and super lightweight watch with a matte black Ceratanium case that delivers titanium strength with the scratch resistance of ceramic. It features a black-on-black dial with white Super-LumiNova hands and markers for sharp contrast and easy readability.

  • Condition: Very excellent pre-owned condition
  • Case material: Ceratanium
  • Diameter: 41.9mm
  • Water depth rating: 100m
Posted at
Dec 22, 2025, 7:13 PM
Active