IWC Pilot Pilot's Watch Double Chronograph
Reference IW3778-01
About this watch
The IWC IW3778-01 Pilot's Watch Double Chronograph is a testament to luxury watchmaking, embodying precision, functionality, and style. This remarkable timepiece features a bold and assertive design with a 46mm stainless steel case, sapphire glass, and a black dial adorned with luminous Arabic numerals. At the heart of the IW3778-01 lies the IWC caliber 79420 automatic movement, providing a power reserve of 44 hours and showcasing 29 jewels for enhanced efficiency. The rattrapante or split-seconds chronograph function allows pilots to time two events simultaneously, while the day and date window adds to the watch's overall functionality. With a water resistance of 60 meters, this watch is perfect for those who lead an active lifestyle but still want a touch of luxury. Its unique features, combined with IWC's prestigious heritage, make it a worthy addition to any watch enthusiast's collection.
Key Features
- 46mm stainless steel case
- Sapphire glass with scratch-resistance
- IWC caliber 79420 automatic movement (44hr power reserve)
- Rattrapante or split-seconds chronograph function
- Day and date window at 3 o'clock
- Water resistance of 60 meters
- Black dial with luminous Arabic numerals
Specifications
- Brand
- IWC
- Family
- Pilot
- Model
- Pilot's Watch Double Chronograph
- Reference
- IW3778-01
- Movement
- 79420
- Movement Features
-
- Hours, Minutes, Small Seconds
- Date, Day
- Chronograph, Rattrapante
- Case
- Stainless Steel 46mm
- Dial Color
- Black
- Crystal
- Sapphire
- Water Resistance
- 60
Current Listings

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A limited edition titanium Big Pilot's Watch with a blue dial and Racing Works design, featuring a 46.2mm case and 7-day power reserve.
- Condition: Excellent, lightly worn
- Case size: 46.2mm diameter
- Material: Titanium
- Limited edition: 500 pieces

2024 IWC Pilot�s Chrono IW389105 44.5mm Top Gun Edition Lake Tahoe
2024 IWC Pilot's Chrono Top Gun Edition Lake Tahoe, a high-end pilot's watch featuring chronograph functionality and a distinctive design.
- Condition: Excellent overall condition
- Case size: 44.5mm diameter
- Strap width: 21.0 mm
IWC Big Pilot Spitfire - IW500917 - Grey - Rose Gold - 46mm - Mint
The IWC Big Pilot Spitfire IW500917 is a modern, automatic watch featuring a 46mm case size and rose gold material. The grey dial complements the rose gold case, giving it a sophisticated look.
- Condition: Pre-Owned - Mint
- Case Size: 46mm diameter
- Bracelet Type: Rubber B
- Movement: Automatic

IWC Pilot's Watch Chrongraph 41 - Top Gun Ceratanium - IW388106 ( unworn )
This IWC Pilot's Watch Chronograph 41 Top Gun Ceratanium features a 41mm ceratanium case and is powered by the IWC 69385 calibre movement.
- Condition: unworn
- Case Size: 41mm
- Material Case: ceratanium
- Movement: IWC 69385 Calibre

IWC Pilot's Watch Mark XX - Black Dial - Leather - IW328201 ( unworn / 2025 )
This IWC Pilot's Watch Mark XX features a 40mm stainless steel case and black dial. It comes with all original boxes, papers, booklets, hang tag, and warranty card.
- Condition: Unworn / Complete Set
- Case Size: 40mm diameter
- Case Material: Stainless Steel
- Movement Type: IWC 32111 Calibre Movement

1999 IWC Mark XII Ref: IW3241-001 "Pilot's Watch" with Box and Papers
This 1999 IWC Mark XII Pilot's Watch is in excellent condition with a 36mm case, stainless steel bezel, and matte black dial. The watch features tritium lume and original IWC hands.
- Condition: Excellent
- Case size: 36mm
- Bezel material: Stainless Steel
- Dial color: Matte Black

2023 IWC Mark XX Ref: IW328201 "Pilot's Watch" with Box and Papers
2023 IWC Mark XX Ref: IW328201 is a Pilot's Watch with a 40mm Stainless Steel case, matte black dial, and pastel blue rubber strap.
- Condition: Excellent
- Case material: Stainless Steel
- Bezel condition: Excellent
- Dial type: matte black

2023 IWC Mark XX Ref: IW328201 "Pilot's Watch" with Box and Papers
The watch is a 2023 IWC Mark XX Pilot's Watch with a 40mm stainless steel case, matte black dial, and IWC sword hands. It comes with its original box, papers, and accessories.
- Condition: Excellent
- Case Size: 40mm diameter
- Material: Stainless Steel
- Dial Color: matte black

2010 IWC Big Pilot 46mm IW500401 Stainless Steel Black Dial
This 2010 IWC Big Pilot 46mm is a stainless steel watch with a black dial. It features an adjustable alligator leather strap and comes with its original box, papers, warranty card, manual, and other accessories.
- Condition: Excellent
- Box condition: Cushion is Deteriorating
- Strap size: Adjustable
- Strap material: Alligator leather