Breitling
Breitling Premier Heritage B15 Duograph 42 Red Gold RB1510251B1P1
The Breitling Premier Heritage B15 Duograph 42 Red Gold (reference RB1510251B1P1) is a 42 mm red gold watch with a black dial. It runs on the caliber B15.
Specifications
Case
- Reference
- RB1510251B1P1
- Collection
- Premier Heritage
- Case size
- 42 mm
- Case material
- Red gold
Dial and bezel
- Dial
- Black
Movement
- Caliber
- B15
Dial versions
This reference was made with these dials and finishes.
RB1510251B1P1 Black
Black
How it compares within the Premier Heritage family
Side by side with other references in the same collection, from the catalog.
| Reference | Size | Material | Dial | Caliber | Years |
|---|---|---|---|---|---|
| RB1510251B1P1 (This watch) | 42 mm | Red gold | Black | B15 | — |
| LB2120171C1P1 | — | — | — | B21 | — |
| LB21201A1C1P1 | — | — | — | B21 | — |
| RB0930361L1P1 | 40 mm | Red gold | Green | B09 | — |
| RB0930371G1P1 | 40 mm | Red gold | Silver | B09 | — |
| RB21201A1L1P1 | — | — | — | B21 | — |
| RB21202A1K1P1 | — | — | Red | B21 | — |
| RB21205A1G1P1 | — | — | Beige | B21 | — |
| RB2510371G1P1 | 42 mm | Red gold | Silver | B25 | — |
About the Premier Heritage family
Premier Heritage is the more exclusive branch of the relaunched Premier line, with red gold cases and in-house complications such as the B09 manual chronograph, the B15 Datora with complete calendar, the B19 perpetual calendar and the B21 Datora models.
The catalog lists sixteen red gold references. These were made in small numbers, so dealers check the edition details, the strap and buckle and the papers.
Quick answers
- What size is the Breitling Premier Heritage B15 Duograph 42 Red Gold RB1510251B1P1?
- The Breitling Premier Heritage B15 Duograph 42 Red Gold RB1510251B1P1 has a 42 mm case.
- What movement does the Breitling Premier Heritage B15 Duograph 42 Red Gold RB1510251B1P1 use?
- It uses the caliber B15.
- What is the Breitling Premier Heritage B15 Duograph 42 Red Gold RB1510251B1P1 made of?
- The case is red gold.
Catalog facts checked October 2026.