Round
Cambered sapphire, glare-proofed on both sides
Screwed steel, sapphire crystal
Stainless steel
41 mm
100 m
13.8 mm
Blue with white contrasting chronograph counters
Super-LumiNova® luminescent hour markers, hour and minute hands
Super-LumiNova® luminescent hour markers, hour and minute hands
1/4 second, 30 minutes
Approximately 70 hours
Self-winding mechanical
Breitling Manufacture Caliber 01
Calfskin leather
Brown
Folding buckle