Breitling
Premier B21 Chronograph Tourbillon 42 Gaston Breitling
Reference: JB2120A61B1P1
Case Information+
Case Size: 42 mm
Case Material: 18k White Gold
Case Back: Exhibition
Crystal: Sapphire
Movement+
Type: Mechanical Automatic
Calibre: Breitling B21
Power Reserve: 55 hours
Jewels: 30
Frequency: 4 Hz
VPH: 28,800
Complications: Hours, Minutes, Small Seconds, Chronograph, Column Wheel, Chronometer, Tourbillon Escapement
Other+
Bracelet Material: Alligator Leather
Bracelet Colour: Black
Dial Colour: Black
Water Resistance: 100 meters
Limited Edition: No
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The data is collected from publicly available sources and may contain inaccuracies.