Chronomat B01 42
UB01341A1B1
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- 42 mm · Stainless steel & 18k red gold
- Thickness
- 15.1 mm
- Water
- 200 m
- Bezel
- Unidirectional, ratcheted
- Calibre
- Breitling 01 · 70 h
- Dial
- Black mother-of-pearl
- Bracelet
- Bracelet

General
- Model name
- Chronomat B01 42
- Status
- Limited
- Introduced
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Variants
| Code | Variant | Dial | Bracelet or strap | Price | Status |
|---|---|---|---|---|---|
| U1 | — (default) | Black (Black mother-of-pearl) | Bracelet | US$15,900 | — |
Description
The Breitling Chronomat B01 42 UB01341A1B1 is a men's watch. It is a limited edition, introduced in 2021. It has a 42 mm steel and rose gold case, 15.1 mm thick and water-resistant to 200 m. It has a black dial. It uses the automatic calibre Breitling 01, with a 70-hour power reserve. Its functions include date and chronograph. It comes on a steel and rose gold bracelet.
Generated from the collected facts.
Price
From US$15,900 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
- RB0134101B1
Provenance and history
| When (UTC) | Field | Change | By |
|---|---|---|---|
| 23 Oct 2026 15:45 | current_retail_amount | — → 15900 | Breitling |
| 23 Oct 2026 15:45 | caliber_id | — → 293 | Breitling |
| 23 Oct 2026 15:45 | year_introduced | — → 2021 | Breitling |
| 23 Oct 2026 15:45 | water_resistance_m | — → 200 | Breitling |
| 23 Oct 2026 15:45 |





