The Breitling A56012.1 is a men's pre-owned perpetual alarm chronograph with automatic quartz movement (Calibre 56). It features a black dial accented by silver-tone hands and Arabic numeral/index markers, along with minute markers on the outer rim. The watch includes functions: perpetual calendar, chronograph, rattrapante, alarm, year/month/day display, second/minute/hour time zones, and is rated as a chronometer. It has a silver-tone stainless steel case and bezel, round shape measuring 42mm, solid case back, fold-over clasp closure, and is water resistant up to 100 meters.