Breitling
Breitling Chronomat Automatic 36 A10380
The Breitling Chronomat Automatic 36 (reference A10380) is a 36 mm stainless steel watch. It runs on the automatic caliber 10 with a 42-hour power reserve and is water resistant to 100 m. It was introduced in 2020 and is still in production.
Specifications
Case
- Reference
- A10380
- Collection
- Chronomat
- Case size
- 36 mm
- Thickness
- 10.1 mm
- Case material
- Stainless steel
- Case shape
- Round
- Crystal
- Sapphire
- Water resistance
- 100 m
- Bracelet / strap
- Rouleaux, stainless steel bracelet
Dial and bezel
- Bezel
- Unidirectional rotating dive bezel, 0-60, rider tabs
Movement
- Movement
- Automatic
- Caliber
- 10 (base ETA 2892-A2)
- Power reserve
- 42 hours
- Frequency
- 28,800 vph
- Functions
- Date
Production
- Production
- 2020 – today (current)
Dial versions
This reference was made with these dials and finishes.
A10380101A2A1 White
A10380101A2A1
White · Diamond (position and count not stated by source)
A10380101A3A1 White
A10380101A3A1
White
A10380101A4A1 Mother-of-pearl
A10380101A4A1
Mother-of-pearl
A10380101C1A1 Blue
A10380101C1A1
Blue
A10380101L1A1 Green
A10380101L1A1
Green
A103803A1L1A1
A103803A1L1A1
A10380591A1A1 White
A10380591A1A1
White · Diamond (position and count not stated by source)
A10380591L1A1 Green
A10380591L1A1
Green · Diamond (position and count not stated by source)
A103805A1Q1A1 Champagne
A103805A1Q1A1
Champagne · Diamond (position and count not stated by source)
A10380611A1P1 Beige
A10380611A1P1
Beige
A10380611C1P1 Blue
A10380611C1P1
Blue
A10380611L1P1 Mint Green
A10380611L1P1
Mint Green
A103801A1C1A1 Midnight Blue
A103801A1C1A1
Midnight Blue
A103801A1G1A1 Dove Grey
A103801A1G1A1
Dove Grey
A103801A1L1A1 Peppermint
A103801A1L1A1
Peppermint
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 |
|---|---|---|---|---|---|
| A10380 (This watch) | 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– |
| AB0110 | 44 mm | Stainless steel | — | B01 | 2009–2019 |
| 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 Automatic 36 A10380?
- The Breitling Chronomat Automatic 36 A10380 has a 36 mm case, 10.1 mm thick.
- What movement does the Breitling Chronomat Automatic 36 A10380 use?
- It uses the automatic caliber 10, with a 42-hour power reserve.
- How water resistant is the Breitling Chronomat Automatic 36 A10380?
- It is water resistant to 100 metres.
- Is the Breitling Chronomat Automatic 36 A10380 still in production?
- Yes, it is a current reference.
- When did the Breitling Chronomat Automatic 36 A10380 come out?
- It was introduced in 2020.
- What is the Breitling Chronomat Automatic 36 A10380 made of?
- The case is stainless steel. Bracelet or strap: Rouleaux, stainless steel bracelet.
- Which dials was the Breitling Chronomat Automatic 36 A10380 made with?
- The catalog lists 10 dials: White, Mother-of-pearl, Blue, Green, Champagne, Beige, Mint Green, Midnight Blue and more.
Catalog facts checked October 2026.