Breitling Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition

After nearly two decades of partnership, Swiss watchmaker Breitling and luxury automotive manufacturer Bentley Motors are celebrating the launch of the Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition, produced in an exclusive series of just 25 pieces.

Breitling Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition

The Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition features a 42 mm case in 18 k red gold, rectangular chronograph pushers, a gold-brown alligator strap, and a transparent sapphire caseback revealing the magnificent movement with its 22-karat gold oscillating weight.

Breitling Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition

The highlight is the special chronograph tourbillon calibre and cage seen through the distinctive green dial, reminiscent of the British racing green color associated with other models in the Breitling and Bentley collaboration.

Breitling Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition

Powered by the Manufacture Caliber B21, this COSC-certified tourbillon movement has a power reserve of approximately 55 hours and is water-resistant up to 100 meters.

Breitling Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition

Technical details

Model: Premier B21 Chronograph Tourbillon 42 Bentley Limited Edition
Reference: RB21201A1L1P1

Movement
Caliber: Manufacture Caliber B21
Diameter: 35 millimeters
Depth: 8.15 millimeters
Winder: automatic
Power reserve: approximately 55 hours
Balance frequency: 28,800 a/h or 4 hertz
Chronograph: tourbillon chronograph, column-wheel, vertical clutch, 1/4th second, 60-minute counter
Display: hour, minute, second
Certification: COSC-certified

Case
Material: 18 k red gold
Diameter: 42 millimeters
Thickness: 15.25 millimeters
Water resistance: up to 10 bar (100 meters)
Glass: cambered sapphire, glareproofed on both sides
Case back: screwed 18 k red gold, sapphire crystal
Crown: non screw–locked, two gaskets

Dial
Green
Super-LumiNova® luminescent hour and minute hands

Strap
Gold-brown alligator leather strap with folding clasp