Automatic mechanical movement, Breitling Calibre 17 base (ETA 2824-2), 25 Jewels, 28.8k vph frequency, approx. 42-hour power reserve. Analog dial displaying hours, minutes, seconds with green dial and silver-tone hour markers/indices on luminous hands. Black leather strap fitted to a stainless steel folding clasp. Silver-tone bezel surrounding black ceramic insert inner ring minute scale (water resistance). Swiss Made sport watch features round case size 41mm thickness 11.6mm sapphire crystal scratch resistant solid case back.