Released in 2022, the Breitling Premier Heritage B21 Chronograph Tourbillon reference JB2120A61B1P1 honors the brand's founders, Leon, Gaston, and Willy. This model features a 42 mm white gold case housing a self-winding movement equipped with a chronograph and tourbillon, finished with a grey dial.
Movement Type
Automatic Chronograph
Caliber
Caliber B21Jewels
47
Reserve
70
Frequency
28800
Hands
Small Seconds
Shape
Round
Material
White Gold
Glass
Sapphire
Diameter
42.00 mm
Water Resistance
100.00 m
Dial Color
Grey
