Round
Cambered sapphire, glare-proofed on both sides
Screwed steel, sapphire crystal
Stainless steel
41 mm
100 m
13.3 mm
Green with black contrasting chronograph counters
Super-LumiNova® luminescent hour markers, hour and minute hands
Super-LumiNova® luminescent hour markers, hour and minute hands
1/4th second chronograph, 30-minute and 12-hour totalizers.
approximately 70 hours
Self-winding mechanical
Breitling Manufacture Caliber 01
Calfskin leather
Brown