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 Navitimer B01 43mm AB0121211B1A1 Complete Set
The Breitling Navitimer B01 Chronograph 43mm combines technical mastery and original design, featuring a steel case, black dial, and bidirectional rotating bezel. It includes Manufacture Breitling Caliber 01, a reliable and high-performance movement.
- Condition: Excellent condition with minor signs of wear
- Case size: 43mm
- Bracelet material: stainless steel
- Movement type: Manufacture Breitling Caliber 01

Breitling Navitimer 806 1959 re-edition Ref: AB0910371B1X1 Full Set + Extra Strap
A limited edition Breitling Navitimer 806 1959 re-edition, number #166 of 1,959. This watch features a deployant clasp and is accompanied by original and unused items.
- Condition: New/Unworn/Unpolished
- Case size: 40mm diameter
- Movement: Breitling movement
- Water resistance: 30m depth rating