Breitling Premier Premier Heritage B21 Chronograph Tourbillon North America
Reference RB21204A1C1P1
About this watch
The Breitling Premier B21 Chronograph Tourbillon 42 Limited Edition RB21204A1C1P1 debuted in 2025 as a North America–exclusive edition limited to 75 pieces. The watch combines an 18K red gold case with a blue gradient dial and integrates a one-minute tourbillon with a chronograph function — a configuration that underscores Breitling’s technical collaboration with La Joux-Perret.
The case measures 42 mm in diameter and 15.25 mm in height, with rectangular pushers, a domed sapphire crystal, and a sapphire case back providing a view of the movement. Water resistance is rated at 100 meters.
The blue gradient dial features applied Arabic numerals, gold hands, and a 60-minute counter at 6 o’clock. The tourbillon is positioned at 12 o’clock beneath a curved bridge, forming the visual and mechanical focus of the composition.
This model is powered by the self-winding Caliber B21, a column-wheel chronograph tourbillon movement operating at 28,800 vibrations per hour with a power reserve of approximately 55 hours. It is equipped with a gold oscillating weight visible beneath the domed sapphire case back.
The Premier B21 Chronograph Tourbillon 42 Limited Edition RB21204A1C1P1 is fitted with a brown alligator leather strap secured by an 18 K red gold folding clasp.
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Specifications
- Brand
- Breitling
- Family
- Premier
- Model
- Premier Heritage B21 Chronograph Tourbillon North America
- Reference
- RB21204A1C1P1
- Movement
- caliber-b21
- Movement Features
-
- Hours, Minutes, Small Seconds
- Chronograph, Column wheel
- Chronometer, Tourbillon Escapement
- Case
- Red Gold 42mm
- Dial Color
- Blue
- Crystal
- Sapphire
- Water Resistance
- 100
Current Listings
Breitling Premier B25 Datora 42 Calendar Moonphase | RB2510 | Complete Set
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- Condition: Preowned - Great condition all around with minor hairlines on case/clasp
- Case size: 42mm diameter
Breitling Premier B01 Chronograph 42 - 42mm - Blue Dial - AB0118
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- Condition: Fantastic, minor hairlines
- Case size: 42mm
- Diameter: 42mm
- Date of manufacture: 03/2019
Vintage Breitling Premier Chronograph Ref. 777. Tropical Dial.
This vintage Breitling Premier Chronograph features a tropical dial and is powered by a manually wound Venus 175 movement. The stainless steel case measures 37.5mm excluding the crown and has a lug width of 20mm.
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- Dial color: Champagne Dial
Breitling Premier B01 Chronograph 42 AB0118221G1P1 Silver Steel Box Papers 2023
This Breitling Premier B01 Chronograph is a stainless steel watch featuring a silver bi-compax panda dial. It has a 42mm diameter case and a self-winding movement with a 70-hour power reserve. The watch also features 100m water resistance.
- Condition: Excellent, near mint condition with light wear on the case and strap.
- Case size: 42mm
- Case material: stainless steel
- Dial color: silver
2024 Breitling Premier B15 Duograph Blue 42mm AB1510171C1P1 Full Set + Breitling Bracelet - warranty until 2035!
The Breitling Premier B15 Duograph is a metallic blue dial watch featuring duo, split second chrono sub dials. It comes in two different looks: the original honey-brown leather strap and a stainless steel bracelet.
- Condition: very excellent preowned condition with minimal signs of wear
- Case Size: 42mm
- Case Material: stainless steel
- Movement Type: manual wind
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