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
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
Vintage Breitling U.S. Military Navigational Stop Chronograph Pocket Watch – 1940s/50s, Ref 605A, Needs Service
This vintage Breitling pocket watch is a U.S. Military navigational stop chronograph from the 1940s or 1950s, featuring a Swiss-made 18-jewel manual-wind movement and a black dial with luminous hands.
- Condition: Not currently running/winding — needs a service.
- Case Size: approximately 50–55mm
- Movement Type: Swiss-made 18-jewel manual-wind
- Case Material: Chrome
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Breitling Navitimer Cosmonaute Two Tone Blue Tritium Dial Yellow Patina (Box/Mint)
This Breitling Navitimer Cosmonaute features a blue tritium dial with yellow patina and is presented in its original box.
- Condition: Excellent to near-new overall shape, minimal signs of wear
- Size: 41mm diameter
- Year: 1995
- Movement: running perfectly with strong amplitude and excellent timekeeping
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Breitling Aviator 8 M173152A1L1X1 Box and Papers
For sale is a Breitling Aviator 8, in excellent condition with hardly any signs of wear. Comes double boxed, all papers and warranty.
- Condition: Excellent
- Case Size: 41mm diameter
- Band: Amber strap
- Box And Papers: Yes
![[WTS] Breitling Navitimer Cosmonaute 809 Steel Heavy Patina Jordanian Military Pilot (Unpolished/Serviced) 👨✈️](https://preview.redd.it/dyzhlzpngnng1.jpg?width=640&crop=smart&auto=webp&s=cccc97b81575ea951a7d5b37c7b56daf7511668f)
Breitling Navitimer Cosmonaute 809 Steel Heavy Patina Jordanian Military Pilot (Unpolished/Serviced) 👨✈️
This Breitling Navitimer Cosmonaute is a historically significant watch that features an engraved name on the case, along with additional markings on the case back. The original dial has developed a warm patina across the lume plots, and the movement was professionally serviced in October 2025.
- Condition: Very nice overall condition, moderate wear consistent with age and use
- Case size: 41mm diameter
- Year of manufacture: ~1965
- Provenance: Belonged to a fighter pilot from the Jordanian Air Force
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![[WTS] Breitling Navitimer 8 Complete set • Serviced • Excellent Condition *$2995 Shipped*](https://preview.redd.it/01z4n93ytbng1.jpg?width=640&crop=smart&auto=webp&s=1ecd06f59fc526827cb687934f9677c41ed8716b)
![[WTS] Breitling Classic AVI Chronograph 42 Mosquito](https://preview.redd.it/j2r4lciaqbng1.jpeg?auto=webp&s=b1abc1da58d854fed5e05f6205f9e320c6e5ecec)
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Breitling Navitimer A17326 41mm - Brand New Unworn
This Breitling Navitimer features a white or ivory dial that changes appearance depending on lighting conditions. The watch includes the full Breitling box with hangtag and chronometer certification. It has never been sized, worn, or touched.