Premier B15 Duograph 42
RB1510251B1
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- 42 mm · 18k red gold
- Thickness
- 15.35 mm
- Water
- 100 m
- Bezel
- Fixed
- Calibre
- Breitling B15 · 70 h
- Dial
- Black
- Bracelet
- Alligator leather

General
- Model name
- Premier B15 Duograph 42
- Status
- In production
- Introduced
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Variants
| Code | Variant | Dial | Bracelet or strap | Price | Status |
|---|---|---|---|---|---|
| P1 | — (default) | Black | Leather (Alligator leather), Black alligator leather strap | US$27,900 | — |
Description
The Breitling Premier B15 Duograph 42 RB1510251B1 is a men's watch. It was introduced in 2021 and is in production. It has a 42 mm 18k rose gold case, 15.35 mm thick and water-resistant to 100 m. It has a black dial. It uses the hand-wound calibre Breitling B15, with a 70-hour power reserve. Its functions include chronograph. It comes on a leather strap with a folding clasp.
Generated from the collected facts.
Price
From US$27,900 across 1 priced configuration, listed under Variants.
Closest by specs
From other collections and brands, ranked by recorded size, case metal, dial, bezel, water resistance, movement, bracelet, lume and power reserve.
Related references
- Siblings
- AB1510171C1
Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | current_retail_amount | — → 27900 | Breitling |
| 23 Oct 2026 15:45 | caliber_id | — → 320 | Breitling |
| 23 Oct 2026 15:45 | year_introduced | — → 2021 | Breitling |
| 23 Oct 2026 15:45 | water_resistance_m | — → 100 | Breitling |
| 23 Oct 2026 15:45 |







