This Breitling Avenger B01 Chronograph 42 pairs military-grade durability with refined design, featuring a 42mm stainless steel case, in-house Caliber 01 movement, and a 70-hour power reserve. The anthracite calfskin leather strap gives this unworn timepiece a stealthy edge, while the glareproofed sapphire crystal and black dial ensure clarity in any light. With 300 meters of water resistance, chronograph precision, and a sapphire caseback revealing the powerful movement within, this watch is built to perform—and built to last.