Breitling Premier Premier Heritage B21 Chronograph Tourbillon Léon Breitling
Reference RB2120211G1P1
About this watch
The Breitling Premier Heritage B21 Chronograph Tourbillon Léon Breitling is a masterpiece of watchmaking, blending history, art, and technology. Its stunning design, exceptional movement, and versatility make it a worthy addition to any watch collection. The 42 mm round case in red gold exudes opulence, while the silver sunburst dial catches the light beautifully. The Arabic numeral indexes enhance the vintage feel, complemented by syringe hands adding precision. The Breitling Caliber B21 movement is a work of art with 47 jewels and up to 70 hours power reserve. The chronograph feature allows precise elapsed time measurement, while the tourbillon escapement improves accuracy by counteracting gravity's effects. With a water resistance rating of 100 meters and sapphire crystal protection, this watch is built for life. Its beautifully crafted strap ensures comfort on the wrist, making it suitable for all-day wear.
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Key Features
- 42 mm red gold case
- Breitling Caliber B21 automatic movement
- 47 jewels and up to 70 hours power reserve
- Chronograph feature with elapsed time measurement
- Tourbillon escapement for improved accuracy
- 100 meters water resistance
- Sapphire crystal protection
Specifications
- Brand
- Breitling
- Family
- Premier
- Model
- Premier Heritage B21 Chronograph Tourbillon Léon Breitling
- Reference
- RB2120211G1P1
- Movement
- caliber-b21
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Column wheel
- Chronometer, Tourbillon Escapement
- Case
- Red Gold 42mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
Breitling Premier B09 Chronograph Pistachio AB0930D31L1P1
The Breitling Premier B09 Chronograph Pistachio is a testament to Breitling’s enduring legacy of precision and elegance. This captivating timepiece, with its striking pistachio green dial, harks back to Breitling’s classic 1940s Premier models, blending vintage charm with modern horological advancements.
- Condition: Very good condition with barely any signs of wear
- Case diameter: 40mm
- Water resistance depth rating: 100m (330ft)
- Movement type: Manual-winding
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This Breitling Premiere 40 automatic watch features a blue dial on a bracelet. It was purchased new and still has some stickers intact, but shows signs of wear including hairlines and faint scratches.
- Condition: Pre-owned, minor scratches and hairlines on clasp and links
- Serial number: a37340351c1a1
- Box and papers: includes box and tags
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[EU] Breitling Premier B01 42mm - Full set, $4750
A Breitling Premier B01 Chronograph features a grey dial and contrasting dark subdials. The watch measures 42mm in diameter.
- Condition: Pre-owned with minor defect (small scratch on AR coating)
- Case Size: 42mm diameter
- Straps Included: 2
- Warranty Valid Until: 10/2025
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Breitling Premier B01 Norton Full Set Mint
This Breitling Premier B01 Norton is a beautiful chronograph with an excellent movement. It's one of the most beautiful Premier models and wears incredibly well.
- Condition: Excellent, close to mint with only very minor wear on strap
- Case size: 41mm diameter
- Year: 2021
- Warranty expiration: May 2026
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[US] Breitling Premier B01 Chronograph 42 - Anthracite Silver Dial - AB0118 - 2022 - Full Set
This Breitling Premier B01 Chronograph 42 features a 42mm case, anthracite silver dial, and is in pristine condition with minor if any hairlines on the case and clasp.
- Condition: Fantastic, pristine condition with minor hairlines on case and clasp
- Case diameter: 42mm
- Strap material: suede
Breitling AB2510 Premier B25 Datora Annual Calendar
This Breitling AB2510 Premier B25 Datora features a stainless steel case on a leather strap, automatic annual calendar chronograph movement, and copper dial.
- Condition: Excellent
- Case Size: 42mm diameter
- Thickness: 15.3mm
- Water Resistance: 30m depth rating
Breitling Premier Automatic - A37340 - Grey - Steel - 40mm - Mint
This Breitling Premier Automatic features a grey dial and is housed in a 40mm stainless steel case. It comes with a Breitling box set and instruction manual, but no papers.
- Condition: Pre-Owned Grade: Mint
- Case Size: 40mm diameter
- Material: Stainless Steel
- Bracelet Type: Alligator

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This Breitling Premier Chronograph 42 is a high-end watch in excellent condition, coming with its original box, books, and warranty card.
- Condition: Excellent condition
- Box: yes
- Books: yes
- Warranty card: yes