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] 2026 IWC Pilot’s Watch Mark XX – Blue Dial, Full Set, Brand New!

2026 IWC Pilot’s Watch Mark XX – Blue Dial, Full Set, Brand New!

This is a brand new IWC Pilot's Watch Mark XX with blue dial, featuring a running movement and full set of accessories.

  • Condition: new
  • Diameter: 42mm
  • Water resistance: 100m
Posted at
Mar 20, 2026, 8:58 PM
Active
[WTS] IWC Pilot’s Watch Chronograph TOP GUN Edition “Woodland” 🔥Preowned 2023, $7k+✈️🔥

IWC Pilot’s Watch Chronograph TOP GUN Edition “Woodland” 🔥Preowned 2023, $7k+✈️🔥

IWC - IW389106 · $7,000
This IWC Pilot's Watch Chronograph TOP GUN Edition 'Woodland' is a preowned 2023 model.

  • Condition: preowned
  • Country Of Origin: Singapore
  • Shipping Location: Singapore Office
  • Tariffs Included: yes
Posted at
Mar 20, 2026, 1:16 PM
Active
[WTS] IWC Pilot's Watch Mark XVIII 40mm Silver Dial IW327012

IWC Pilot's Watch Mark XVIII 40mm Silver Dial IW327012

IWC - IW327012 · $4,150
This IWC Pilot's Watch Mark XVIII features a 40mm silver dial and is in excellent condition.

  • Condition: Very good condition, with a few microscratches on the caseback.
  • Diameter: 40mm
Posted at
Mar 20, 2026, 10:20 AM
Active
[WTS] IWC Mark XX IW328202 Pilot | Black Dial | OEM Bracelet | Full Set | Under Warranty | Lowest 2025 on Market 💎

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

IWC - IW328202 · $4,899
The seller is listing a brand new IWC Mark XX with a 120-hour power reserve, easy exchange bracelet system, and a black dial. The watch comes in its original box with full kit and warranty.

  • Condition: Very good
  • Warranty: Under warranty until 2025
  • Shipping: Insured Shipping to local FedEx office/pickup site
  • Box Type: 2025 box with full kit
Posted at
Mar 20, 2026, 9:42 AM
Active
[WTS] IWC Mark XX Pilot Watch IW328203 Blue Dial 40mm Warranty Card Date Feb 26

IWC Mark XX Pilot Watch IW328203 Blue Dial 40mm Warranty Card Date Feb 26

IWC - IW328203 · $5,095
A clean and well-proportioned pilot watch that gets out of its own way. The Mark XX features a blue dial and perfect proportions, making it easy to wear on any strap.

  • Condition: Full set, everything intact
  • Warranty: Full warranty card dated February 2026
  • Timegrapher: Timegrapher results: +4 seconds, 295 amp
Posted at
Mar 19, 2026, 7:24 PM
Active
[WTS] 2025 IWC Pilot’s Watch Chronograph 41 IW388109 Bronze Case Blue Dial Full Set Excellent

2025 IWC Pilot’s Watch Chronograph 41 IW388109 Bronze Case Blue Dial Full Set Excellent

IWC - IW388109 · $6,595
A modern pilot's chronograph with warm bronze tones, evolving patina and strong everyday wearability.

  • Condition: Excellent
  • Case material: Bronze
  • Dial color: Blue
Posted at
Mar 19, 2026, 6:20 AM
Active
[WTS] IWC Pilot Spitfire IW326803 - 39mm - Full Kit - Fresh Service!

IWC Pilot Spitfire IW326803 - 39mm - Full Kit - Fresh Service!

IWC - IW326803 · $3,550
A clean IWC Pilot's Watch Spitfire in 39mm size, with a full service history and complete kit including original box and papers.

  • Condition: pre-owned, minimal wear
  • Size: 39mm diameter
  • Service: full service in January 2026
Posted at
Mar 18, 2026, 5:25 PM
Active
[WTS] IWC Big Pilot IW503604 Top Gun Perpetual Calendar Ceratanium Black Dial 46mm Complete Set

IWC Big Pilot IW503604 Top Gun Perpetual Calendar Ceratanium Black Dial 46mm Complete Set

IWC - IW503604 · $31,395
The IWC Big Pilot Top Gun Perpetual Calendar is a tactical complication watch with a stealthy aesthetic, featuring a perpetual calendar dial and a massive seven-day power reserve.

  • Movement: Mechanical (Automatic)
  • Caliber: 52616
  • Jewels: 54
Posted at
Mar 18, 2026, 9:12 AM
Active
[WTS] 2024 IWC Pilot's Watch Chronograph 41 Stainless Steel Blue Dial IW388102 Full Set

2024 IWC Pilot's Watch Chronograph 41 Stainless Steel Blue Dial IW388102 Full Set

IWC - IW388102 · $5,400
A stainless steel Pilot's Watch Chronograph 41 from IWC with a blue sunburst dial and automatic mechanical movement.

  • Condition: Preowned with light scratches on case, bracelet, bezel and buckle
  • Case material: Stainless Steel
  • Dial color: Sunburst Blue
  • Band material: Stainless Steel bracelet with Micro Adjustment
Posted at
Mar 17, 2026, 7:00 PM
Active