Breitling
Breitling Chronomat 44 CB011012/G677/375C
The Breitling Chronomat 44 (reference CB011012/G677/375C) is a 44 mm stainless steel / Rose gold watch with a sierra Silver dial.
Specifications
Case
- Reference
- CB011012/G677/375C
- Collection
- Chronomat
- Case size
- 44 mm
- Case material
- Stainless steel / Rose gold
- Bracelet / strap
- Bracelet
Dial and bezel
- Dial
- Sierra Silver
Dial versions
This reference was made with these dials and finishes.
CB011012/G677/375C Sierra Silver
CB011012/G677/375C
Roman numerals
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 |
|---|---|---|---|---|---|
| CB011012/G677/375C (This watch) | 44 mm | Stainless steel / Rose gold | Sierra Silver | — | — |
| 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 CB011012/G677/375C?
- The Breitling Chronomat 44 CB011012/G677/375C has a 44 mm case.
- What is the Breitling Chronomat 44 CB011012/G677/375C made of?
- The case is stainless steel / Rose gold. Bracelet or strap: Bracelet.
Catalog facts checked October 2026.