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][US] IWC Pilot’s Watch Chronograph - Top Gun Edition - Lake Tahoe - IW389105 - Full Set

[US] IWC Pilot’s Watch Chronograph - Top Gun Edition - Lake Tahoe - IW389105 - Full Set

IWC - IW389105 · $8,000
This IWC Pilot's Watch Chronograph is a Top Gun Edition, featuring a Lake Tahoe design. It includes the watch itself along with various accessories such as a box, user manual, and warranty card.

  • Condition: pristine with minor hairlines on clasp
  • Case Size: 41mm
  • Movement Type: mechanical
Posted at
Jan 19, 2026, 8:45 AM
Active
[WTS][US] IWC Pilot’s Chronograph Watch Strap - Lake Tahoe Edition - White Rubber - 21mm - E0FB3W - Size CCB1

[US] IWC Pilot’s Chronograph Watch Strap - Lake Tahoe Edition - White Rubber - 21mm - E0FB3W - Size CCB1

IWC - E0FB3W · $345
This is a Pilot’s Chronograph Watch Strap from IWC’s Lake Tahoe Edition. It features a white rubber strap and has a size of CCB1.

  • Condition: fantastic condition
  • Material: White Rubber
  • Size: 21mm
Posted at
Jan 19, 2026, 8:42 AM
Active
[WTS] IWC Pilot's Watch Men's Black Watch with Stainless Steel Bracelet - IW371704

IWC Pilot's Watch Men's Black Watch with Stainless Steel Bracelet - IW371704

IWC - IW371704 · $4,500
  • Bracelet material: Stainless Steel
Posted at
Jan 18, 2026, 11:16 PM
Active
[WTS] 21mm IWC White Rubber Strap from “Lake Tahoe” Edition Pilot Chronograph, 21/18 EOFB3W/EEBA. LNIB $190

21mm IWC White Rubber Strap from “Lake Tahoe” Edition Pilot Chronograph, 21/18 EOFB3W/EEBA. LNIB $190

IWC - EOFB3W/EEBA · $190
This is a 21mm IWC white rubber strap from the Pilot Chronograph "Lake Tahoe" Edition, a special order from the IWC Boutique. It was only worn a handful of times and comes with the IWC box and black felt strap case.

  • Condition: Like new in box (LNIB)
  • Material: White rubber
  • Includes: IWC box and black felt strap case with button closure
Posted at
Jan 18, 2026, 2:22 PM
Active
[WTS] IWC Pilot Watch Mark XVIII – Laureus Limited Edition – 41mm Ceramic

IWC Pilot Watch Mark XVIII – Laureus Limited Edition – 41mm Ceramic

IWC - IW324703 · $4,500
This is a special edition IWC Pilot's Watch Mark XVIII that combines everyday practicality and legibility with a deep blue dial unique to IWC's Laureus partnership releases. It features a 41mm black ceramic case, an IWC Caliber 35111 automatic movement, and comes as a complete set with various accessories.

  • Case material: black ceramic
  • Diameter: 41mm
  • Movement: IWC Caliber 35111 automatic movement
Posted at
Jan 18, 2026, 2:06 PM
Active
[WTS] IWC Pilot Chronograph Le Petit Prince IW377717 $4,199

IWC Pilot Chronograph Le Petit Prince IW377717 $4,199

IWC - IW377717 · $4,199
This IWC Pilot Chronograph Le Petit Prince features a midnight blue dial and traditional pilot's watch aesthetic, with a case size of 43mm.

  • Condition: pre-owned
  • Case size: 43mm
  • Case thickness: 15.4mm
  • Lug width: 21mm
Posted at
Jan 18, 2026, 11:53 AM
Active
[WTS] IWC Pilot Spitfire Chronograph IW387903

IWC Pilot Spitfire Chronograph IW387903

IWC - IW387903 · $4,250
A perfect everyday watch with pilot heritage and a great balance between tool and luxury features.

  • Condition: Fantastic condition
  • Case size: 41mm
Posted at
Jan 17, 2026, 7:06 PM
Active
[WTS] IWC Pilot’s Watch IW324008 - 36mm - $2,850 Shipped

IWC Pilot’s Watch IW324008 - 36mm - $2,850 Shipped

IWC - IW324008 · $2,850
This is a refined take on the classic IWC pilot's aesthetic, featuring a clean dial and a wearable size ideal for both men and women. The watch has a fantastic sunburst blue dial.

  • Condition: Excellent
  • Size: 36mm diameter
Posted at
Jan 17, 2026, 5:10 PM
Active
[WTS] IWC Pilot’s Watch Mark XVII – Ref. IW326501| Like New Condition Box and Warranty Card

IWC Pilot’s Watch Mark XVII – Ref. IW326501| Like New Condition Box and Warranty Card

IWC - IW326501 · $3,390
The IWC Mark XVII Pilot's Watch features a stainless steel case, black pilot dial with luminous hands and Arabic numerals, date display at 3 o'clock, automatic movement with 42 hours of power reserve, and water resistance to 60 meters.

  • Condition: Excellent/Like New
  • Case size: 41 mm
  • Water resistance depth rating: 60 m / 200 ft
Posted at
Jan 17, 2026, 11:29 AM
Active