Breitling AVI Classic AVI Chronograph Mosquito

Reference Y233801A1B1X1

About this watch

The Breitling Classic AVI Chronograph Mosquito, model Y233801A1B1X1, is a testament to Swiss craftsmanship and a celebration of aviation history. This luxury watch boasts a striking design with a 42mm round case crafted from stainless steel and ceramic, featuring a rotating bezel for precise timekeeping. The matte black dial is protected by sapphire crystal, ensuring scratch-resistance and clarity. At its heart lies the Breitling Caliber 23 ND movement, an automatic modification of the Valjoux 7753 with a frequency of 28,800 vibrations per hour and a power reserve of 42 hours. The chronograph feature allows for accurate elapsed time measurements, making it ideal for aviation enthusiasts and adventurers alike. With its robust functionality, comfortable design, and historical significance, this watch is a valuable addition to any collection. Whether you lead an active lifestyle or simply appreciate luxury accessories, the Breitling Classic AVI Chronograph Mosquito is sure to turn heads with its striking design and reliable movement.
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Key Features

  • 42mm round case made from stainless steel and ceramic
  • Rotating bezel for precise timekeeping
  • Sapphire crystal for scratch-resistance and clarity
  • Breitling Caliber 23 ND automatic movement
  • Chronograph feature with accurate elapsed time measurements
  • Water resistance of 100 meters (10 ATM)
  • Comfortable design with 22mm lug width

Specifications

Brand
Breitling
Family
AVI
Model
Classic AVI Chronograph Mosquito
Reference
Y233801A1B1X1
Movement
caliber-23-nd
Movement Features
  • Hours, Minutes, Small Seconds
  • Chronograph
Case
42mm
Dial Color
Black
Crystal
Sapphire
Water Resistance
100

Current Listings

Breitling Classic AVI Chronograph 42 Mosquito Steel Y233801A1B1X1 Leather Auto

Breitling Classic AVI Chronograph 42 Mosquito Steel Y233801A1B1X1 Leather Auto

Breitling - Y233801A1B1X1 · $3,999
This Breitling Classic AVI Chronograph 42 Mosquito Steel is a leather automatic watch that features a stainless steel case with black ceramic rotating bezel and a black dial. It has a Breitling automatic self-winding movement and a sapphire crystal. The watch comes with Breitling boxes and papers, as well as a brown leather strap with a steel deployment clasp.

  • Condition: New, never worn
  • Case diameter: 42mm
  • Water resistance: 100m / 300ft
Posted at
Feb 28, 2025, 7:49 PM
Active
[WTS] Breitling Navitimer black dial and rose gold A17326241B1P2 ($3099)

Breitling Navitimer black dial and rose gold A17326241B1P2 ($3099)

Breitling - A17326241B1P2 · $3,099
This Breitling Navitimer 41 features a black dial with rose gold indices and comes in excellent condition with clean crystal, bezel, dial, case, and clasp. It is E-registered with Br3it and has been dated to 2021.

  • Condition: Excellent, few minor imperfections
  • Water Resistance: 100m water resistance
  • Case Material: Breitling leather case
  • Diameter: 41mm diameter
Posted at
May 6, 2026, 6:57 PM
Active
[WTS] 2024 Breitling Classic Avi Chronograph 42 Mosquito — Y233801A1B1A1 Full Set — $3250 OBO + label

2024 Breitling Classic Avi Chronograph 42 Mosquito — Y233801A1B1A1 Full Set — $3250 OBO + label

Breitling - Y233801A1B1A1 · $3,250
2024 Breitling Classic Avi Chronograph 42 Mosquito, stainless steel bracelet, COSC certified.

  • Condition: Good condition with minor wear on metal bracelet
  • Bracelet type: stainless steel
Posted at
May 5, 2026, 7:19 AM
Active
[WTS] breitling navitimer 48mm. This is for a big wrist. Nice condition, comes with original box and booklet. Timegrapher picture is attached. $3750 shippes from California.

breitling navitimer 48mm. This is for a big wrist. Nice condition, comes with original box and booklet. Timegrapher picture is attached. $3750 shippes from California.

Breitling - Navitimer · $3,750
a Breitling Navitimer with a 48mm case, suitable for larger wrists, and comes with original box and booklet.

  • Condition: nice condition
  • Size: 48mm diameter
  • Box And Booklet: original
Posted at
May 4, 2026, 5:51 PM
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[WTS] Breitling Navitimer 41 A17326211G1A1 — Like New, Full Set — $3800 shipped CONUS / international welcome

Breitling Navitimer 41 A17326211G1A1 — Like New, Full Set — $3800 shipped CONUS / international welcome

Breitling - A17326211G1A1 · $3,800
The Breitling Navitimer is the original aviation tool watch with a slide-rule bezel used for calculations such as airspeed and fuel burn. It's powered by the self-winding Breitling Caliber 17 movement with approximately 38 hours of reserve.

  • Condition: Like new
  • Case diameter: 41 mm
  • Thickness: 10 mm
  • Lug width: 22 mm (22/20 mm taper)
Posted at
May 4, 2026, 1:06 PM
Active
[WTS] Breitling Navitimer 46mm Black Dial Complete in Great Condition

Breitling Navitimer 46mm Black Dial Complete in Great Condition

2022 Breitling Navitimer with a 46mm black dial, featuring additional accessories such as an Original Travel pouch and BR adjustable cap.

  • Condition: Very good pre-owned condition
  • Case size: 46mm
  • Warranty expiration date: 9/2027
Posted at
May 3, 2026, 5:52 PM
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[WTS] Breitling Navitimer 01 43mm Full Set Plus Extra Strap $3,999

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Breitling - AB0120 · $3,999
This Breitling Navitimer 01 Chronograph features a black color dial and real yellow gold applied anchored B-winged winged logo on a 43mm stainless steel case, powered by the in-house B01 caliber with column wheel chronograph and 70 hours of power reserve.

  • Condition: Excellent condition with minor wear marks
  • Case size: 43mm diameter
  • Case thickness: 14mm
  • Lug-to-lug: 49mm
Posted at
May 3, 2026, 4:55 PM
Active
[WTS] Breitling Navitimer A17326 Automatic 41 Stainless Steel Silver Wristwatch w/ Box & Papers

Breitling Navitimer A17326 Automatic 41 Stainless Steel Silver Wristwatch w/ Box & Papers

Breitling - A17326 · $3,850
This watch is a fantastic modernization of one of watchmaking's most legendary icons, delivering a clean, legible daily wearer that retains the quintessential Navitimer DNA. The stainless steel case is 41mm and has an intricately beaded bidirectional slide rule bezel and iconic bracelet giving it a special Breitling feel.

  • Condition: Excellent pre-owned
  • Case size: 41mm diameter
  • Movement: COSC Breitling Caliber 17
  • Water resistance: null
Posted at
May 3, 2026, 12:31 PM
Active
[WTS] Breitling Navitimer 806 Vintage Steel Yellow Patina 1970 (Serviced)

Breitling Navitimer 806 Vintage Steel Yellow Patina 1970 (Serviced)

Breitling - 806 · $4,400
The Breitling Navitimer Reference 806 features a robust Venus 178 manual-winding movement within a 41mm steel case, showcasing a striking black dial with beautifully aged yellow patina and a functional slide-rule bezel.

  • Condition: Excellent condition with minimal wear
  • Size: 41 x 47mm lug-to-lug measurement
  • Movement: Venus 178 manual-winding movement
Posted at
May 1, 2026, 1:08 PM
Active