Breitling
Breitling Chronomat 44 (Chronomat B01) AB0110
The Breitling Chronomat 44 (Chronomat B01) (reference AB0110) is a 44 mm stainless steel watch. It runs on the automatic caliber B01 with a 70-hour power reserve and is water resistant to 500 m. It was made from 2009 to 2019.
Specifications
Case
- Reference
- AB0110
- Collection
- Chronomat
- Case size
- 44 mm
- Thickness
- 16.95 mm
- Case material
- Stainless steel
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 500 m
- Bracelet / strap
- Bracelet / Rubber strap / Leather strap (Pilot bracelet, stainless steel)
Dial and bezel
- Bezel
- Unidirectional rotating dive bezel, 0-60, rider tabs
Movement
- Movement
- Automatic
- Caliber
- B01
- Power reserve
- 70 hours
- Frequency
- 28,800 vph
- Jewels
- 47
- Functions
- Small seconds, Date, Chronograph
Production
- Production
- 2009–2019
Dial versions
This reference was made with these dials and finishes.
AB011011/A690/131S White
AB011011/A690/131S
Roman numerals
AB011011/A690/375A White
AB011011/A690/375A
Roman numerals
AB011011/B956/131S Black
AB011011/B956/131S
Roman numerals
AB011011/B956/375A Black
AB011011/B956/375A
Roman numerals
AB011011/B967/131S Black
AB011011/B967/131S
Black
AB011011/B967/375A Black
AB011011/B967/375A
Black
AB011011/B967/435X Black
AB011011/B967/435X
Black
AB011011/C788/375A Blue
AB011011/C788/375A
Blue
AB011011/C789/145S Blue
AB011011/C789/145S
Blue
AB011011/F546/375A Grey
AB011011/F546/375A
Grey
AB011011/F546/435X Grey
AB011011/F546/435X
Grey
AB011011/G684/131S Silver
AB011011/G684/131S
Silver
AB011011/G686/375A Mother-of-pearl
AB011011/G686/375A
Mother-of-pearl
AB011011/M524/131S Grey
AB011011/M524/131S
Grey
AB011011/M524/375A Grey
AB011011/M524/375A
Grey
AB011012.A690.145S Antarctica White
AB011012.A690.145S
Antarctica White
AB011012.A690.375A Antarctica White
AB011012.A690.375A
Antarctica White
AB011012.A691.375A Pearl
AB011012.A691.375A
Roman numerals
AB011012.B967.131S Inverted Panda
AB011012.B967.131S
Inverted Panda
AB011012.B967.375A Inverted Panda
AB011012.B967.375A
Inverted Panda
AB011012.C788.375A Blue
AB011012.C788.375A
Blue
AB011012.C789.158S Blackeye Blue
AB011012.C789.158S
Blackeye Blue
AB011012.F546.375A Blackeye Grey
AB011012.F546.375A
Blackeye Grey
AB011012.G676.375A Sierra Silver
AB011012.G676.375A
Roman numerals
AB011012.G684.375A Silver
AB011012.G684.375A
Silver
AB011012.K522.131S Mirage Red
AB011012.K522.131S
Mirage Red
AB011012.K522.375A Mirage Red
AB011012.K522.375A
Mirage Red
AB011012.M524.131S Carbon Black
AB011012.M524.131S
Carbon Black
AB011012.M524.375A Carbon Black
AB011012.M524.375A
Carbon Black
AB011012.M524.435X Carbon Black
AB011012.M524.435X
Carbon Black
AB011012.Q566.131S Amber
AB011012.Q566.131S
Amber
AB0110121B1A1 Onyx Black
AB0110121B1A1
Onyx Black
AB0110121B2A1 Carbon
AB0110121B2A1
Carbon
AB0110121C1A1 Blackeye Blue
AB0110121C1A1
Blackeye Blue
AB01102A.C946.290S Blue mother-of-pearl
AB01102A.C946.290S
Blue mother-of-pearl
AB01104D.BC62.153S
AB01104D.BC62.153S
AB01104D.BC62.377A
AB01104D.BC62.377A
AB011053.B967.375A Onyx Black
AB011053.B967.375A
Onyx Black · Diamond (position and count not stated by source)
AB01109E.C886.377A
AB01109E.C886.377A
How it compares within the Chronomat family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| AB0110 (This watch) | 44 mm | Stainless steel | — | B01 | 2009–2019 |
| A10380 | 36 mm | Stainless steel | — | 10 | 2020– |
| A17356 | 38 mm | Stainless steel | Ice Blue / Pink / White | 17 | 2021– |
| A32398 | 40 mm | Stainless steel | — | 32 | 2021– |
| A77310 | 32 mm | Stainless steel | — | 77 | 2020– |
| AB0134 | 42 mm | Stainless steel | — | B01 | 2020– |
| AB0136 | 44 mm | Stainless steel | Black / Blue / Green / Anthracite | B01 | 2021– |
| AB0158 | 42 mm | Stainless steel | — | B01 | 2026– |
| AB3114 | 40 mm | Stainless steel | — | B31 | — |
About the Chronomat family
The Chronomat name first appeared on a 1940s Breitling chronograph with a slide-rule bezel. The modern Chronomat was introduced in 1984, with rider tabs on the bezel, and became the brand's main sports chronograph. In 2009 it was the first watch to carry Breitling's in-house caliber B01.
The 2020 generation brought back the Rouleaux bracelet with its rounded links. The catalog lists more than two hundred references, including chronographs, three-hand automatics, GMTs and smaller models, in steel, red gold, Blacksteel and two-tone. Dealers identify the generation, size and caliber from the reference and check the bracelet.
Quick answers
- What size is the Breitling Chronomat 44 (Chronomat B01) AB0110?
- The Breitling Chronomat 44 (Chronomat B01) AB0110 has a 44 mm case, 16.95 mm thick.
- What movement does the Breitling Chronomat 44 (Chronomat B01) AB0110 use?
- It uses the automatic caliber B01, with a 70-hour power reserve.
- How water resistant is the Breitling Chronomat 44 (Chronomat B01) AB0110?
- It is water resistant to 500 metres.
- Is the Breitling Chronomat 44 (Chronomat B01) AB0110 still in production?
- No. It was made until 2019.
- When did the Breitling Chronomat 44 (Chronomat B01) AB0110 come out?
- It was introduced in 2009 and made until 2019.
- What is the Breitling Chronomat 44 (Chronomat B01) AB0110 made of?
- The case is stainless steel. Bracelet or strap: Bracelet / Rubber strap / Leather strap (Pilot bracelet, stainless steel).
- Which dials was the Breitling Chronomat 44 (Chronomat B01) AB0110 made with?
- The catalog lists 18 dials: White, Black, Blue, Grey, Silver, Mother-of-pearl, Antarctica White, Pearl and more.
Catalog facts checked October 2026.