Breguet Marine Chronographe 5527

Breguet's Marine Chronographe 5527, reference 5527TI/G2/5WV, has a titanium case measuring 42.3 mm across, a chronograph built for the water and everyday wear. The case stands 13.9 mm thick with lugs set 24.5 mm apart, and a sapphire crystal covers the slate guilloché dial. Inside is the self-winding calibre 582QA, giving 48 hours of power reserve, visible through a sapphire caseback. Luminous hands, indices and numerals keep the display legible in poor light, and a date sits between 4 and 5 o'clock alongside a small seconds counter. The screw-down crown adds security to daily handling. A rubber strap closes with a titanium folding clasp. Breguet rates the case to 100 metres.