round
cambered sapphire, glareproofed on both sides
titanium with screws, sapphire crystal
black ceramic
black ceramic, fixed
44 mm
15.40 mm
Brown walnut burl
Super-LumiNova® luminescent hour and minute hands
approximately 55 hours
self-winding mechanical
Breitling Manufacture Caliber B21 (Manufacture La Joux-Perret)
hour, minute, second
calfskin leather strap
Brown
titanium folding buckle (22/18 mm)