Breitling Premier B21 Chronograph Tourbillon 42 Limited Edition – RB21204A1C1P1
Exact reference: RB21204A1C1P1
The Premier is a historical model from the 1940s. Among Breitling's many collections, it conveys a p
The Premier Tourbillon is a series for people who love the mechanics—and magic—of watchmaking. The watches feature the stylized square pushers and Arabic numerals that are hallmarks of the Premier line. Their symmetrical dial design, harmonious interplay of numerals and tone-on-tone colorways perfectly balance the undisputed star of the show—the tourbillon—which takes center stage at 12 o’clock. The open sapphire crystal caseback is domed to allow for full appreciation of the B21 movement, whose oscillating weight and tourbillon appear in contrasting 18k gold. Breitling worked hand-in-hand with the boutique movement maker La Joux-Perret to develop the exquisite B21 movement that takes the uncommon step of combining a tourbillon with a chronograph to make these watches so distinctively Breitling. This limited edition of 75 pieces is exclusively available in North America.
Watch specifications
| Case — Casematerial — Source Attribute Slug | wca-material-mktg |
|---|---|
| Case — Casematerial — Values — Name | 18k red gold |
| Case — Waterresistance — Source Attribute Slug | wca-water-resistant-mktg |
| Case — Waterresistance — Values — Name | 10 bars |
| Case — Waterresistancetextcomputed — Source Attribute Slug | wca-water-resistant-mktg-text-computed |
| Case — Waterresistancetextcomputed — Values — Name | This watch can be worn in the shower and for swimming at surface level. |
| Case — Diameter — Source Attribute Slug | wca-diameter |
| Case — Diameter — Values — Name | 42.0 |
| Case — Thickness — Source Attribute Slug | wmf-thickness |
| Case — Thickness — Unit | CM |
| Case — Thickness — Values — Name | 15.25 |
| Case — Weight — Source Attribute Slug | com-net-product-weight |
| Case — Weight — Unit | G |
| Case — Weight — Values — Name | 144.48 |
| Case — Headweight — Source Attribute Slug | com-net-watch-head-weight |
| Case — Headweight — Unit | G |
| Case — Headweight — Values — Name | 112.0 |
| Case — Height — Source Attribute Slug | wmf-height |
| Case — Height — Unit | CM |
| Case — Height — Values — Name | 0.0 |
| Case — Lugwidth — Source Attribute Slug | wca-distance-between-horns |
| Case — Lugwidth — Unit | CM |
| Case — Lugwidth — Values — Name | 22.0 |
| Case — Caseback — Source Attribute Slug | wba-description-mktg |
| Case — Caseback — Values — Name | Screwed in (sapphire crystal) |
| Case — Bezel — Source Attribute Slug | wbz-description-mktg |
| Case — Bezel — Values — Name | Fixed |
| Case — Crown — Source Attribute Slug | wcr-description-mktg |
| Case — Crown — Values — Name | Non screw-locked, two gaskets |
| Case — Crystal — Source Attribute Slug | wdu-description-mktg |
| Case — Crystal — Values — Name | Cambered sapphire, glareproofed both sides |
| Movement — Caliber — Source Attribute Slug | wmo-calibre-name |
| Movement — Caliber — Values — Name | Breitling B21 (Manufacture La Joux-Perret) |
| Movement — Movement — Source Attribute Slug | wmo-movement-desc-mktg |
| Movement — Movement — Values — Name | Self-winding mechanical |
| Movement — Movementmanufacture — Source Attribute Slug | wmo-movement-manufacture |
| Movement — Movementmanufacture — Values — Name | WMO_MOVEMENT_MANUFACTURE: Yes |
| Movement — Powerreserve — Source Attribute Slug | wmo-power-reserve |
| Movement — Powerreserve — Values — Name | Approx. 55 hours |
| Movement — Chronograph — Source Attribute Slug | wmo-chronograph |
| Movement — Chronograph — Values — Name | 1/4th second, 60 minutes |
| Movement — Vibration — Source Attribute Slug | wmo-frequence-vph |
| Movement — Vibration — Values — Name | 28,800 v.p.h |
| Movement — Jewel — Source Attribute Slug | wmo-number-of-jewels |
| Movement — Jewel — Values — Name | 30 jewels |
| Strap And Buckle — Strapname — Source Attribute Slug | wbr-name-mktg |
| Strap And Buckle — Strapname — Values — Name | Brown alligator leather strap |
| Strap And Buckle — Strapmaterial — Source Attribute Slug | wbr-material-mktg |
| Strap And Buckle — Strapmaterial — Values — Name | Alligator leather |
| Strap And Buckle — Strapcolor — Source Attribute Slug | wbr-color |
| Strap And Buckle — Strapcolor — Values — Name | Brown |
| Strap And Buckle — Straptype — Source Attribute Slug | wbr-bar-shape |
| Strap And Buckle — Straptype — Values — Name | Curved |
| Strap And Buckle — Lug — Source Attribute Slug | wbr-distance-between-horns |
| Strap And Buckle — Lug — Values — Name | 22/18 mm |
| Strap And Buckle — Buckletype — Source Attribute Slug | wbu-type-mktg |
| Strap And Buckle — Buckletype — Values — Name | Folding clasp |
| Strap And Buckle — Bucklematerial — Source Attribute Slug | wbu-material-mktg |
| Strap And Buckle — Bucklematerial — Values — Name | 18k red gold |
| Strap And Buckle — Bucklesize — Source Attribute Slug | wbu-size |
| Strap And Buckle — Bucklesize — Values — Name | 18 mm |
| Product — Watchname — Source Attribute Slug | com-product-name-mktg |
| Product — Watchname — Values — Name | Premier B21 Chronograph Tourbillon 42 Limited Edition |
| Product — Collectionname — Source Attribute Slug | com-collection |
| Product — Collectionname — Values — Name | Premier |
| Product — Specifictext — Source Attribute Slug | com-specific-text |
| Product — Specifictext — Values — Name | A series for people who love the mechanics—and magic—of watchmaking |
| Product — Limited — Source Attribute Slug | com-limited-edition |
| Product — Limited — Values — Boolean | True |
| Product — Launchdate — Values — Name | 28.10.2025 |
| Product — Marketingstatus — Source Attribute Slug | com-marketing-status |
| Product — Marketingstatus — Values — Name | Limited |
| Product — Marketingstatus — Values — Name | Country Exclusive |
| Product — Distributionstatus — Source Attribute Slug | com-distribution-status |
| Product — Distributionstatus — Values — Name | In Collection |
| Product — Warrantyduration — Source Attribute Slug | wmo-movement-warranty-duration |
| Product — Warrantyduration — Values — Name | 5 |
| Product — Warrantyextensionduration — Source Attribute Slug | wmo-warranty-extension-duration |
| Product — Warrantyextensionduration — Values — Name | 3 |
| Product — Warrantyextensionduration — Values — Plaintext | 3 |
| Product — Personalizedengraving — Source Attribute Slug | wba-personalized-engraving |
Official Breitling specifications and imagery for reference RB21204A1C1P1.
- Ordered for you — payment is collected in full now; availability and timing are confirmed after your order.
- United States only — we currently sell and ship within the US.
- All sales are final, except where required by applicable law.
- Manufacturer or brand warranty included — terms vary by watch.
Choose options
- Ordered for you — payment is collected in full now; availability and timing are confirmed after your order.
- United States only — we currently sell and ship within the US.
- All sales are final, except where required by applicable law.
- Manufacturer or brand warranty included — terms vary by watch.
Watch specifications
- Brand
- Breitling