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

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A Breitling Premier B25 Datora 42 Calendar Moon-phase, a complete set including warranty card and instructions.

  • Condition: Preowned - Great condition all around with minor hairlines on case/clasp
  • Case size: 42mm diameter
Posted at
Mar 12, 2026, 7:42 PM
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Breitling - AB0118 · $4,400
A Breitling Premier B01 Chronograph 42 in excellent condition, featuring a 42mm blue dial and mechanical movement.

  • Condition: Fantastic, minor hairlines
  • Case size: 42mm
  • Diameter: 42mm
  • Date of manufacture: 03/2019
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Mar 12, 2026, 5:15 AM
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[WTS] Vintage Breitling Premier Chronograph Ref. 777. Tropical Dial.

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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.

Posted at
Mar 11, 2026, 1:07 AM
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[WTS] Breitling Premier B01 Chronograph 42 AB0118221G1P1 Silver Steel Box Papers 2023

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Breitling - AB0118221G1P1 · $5,550
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
Posted at
Mar 10, 2026, 8:26 PM
Active
[WTS] 2024 Breitling Premier B15 Duograph Blue 42mm AB1510171C1P1 Full Set + Breitling Bracelet - warranty until 2035!

2024 Breitling Premier B15 Duograph Blue 42mm AB1510171C1P1 Full Set + Breitling Bracelet - warranty until 2035!

Breitling - AB1510171C1P1 · $7,500
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
Posted at
Mar 2, 2026, 3:18 PM
Active
Breitling AB2510 Premier B25 Datora Annual Calendar

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Breitling - AB2510 · $7,499
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
Posted at
Apr 8, 2025, 8:03 AM
Active