Only 500 swordfish black knight yellow limited edition watches have been produced the timepiece comes with chronograph automatic g1710 calibre it performs 28 800 vibrations per hour the watch has a 48 hour power reserve and an incabloc shock absorber swordfish black knight yellows dial features two magnified lens chronograph sub dials the watch comes with hours minutes and seconds hands and luminous markers for improved night time readability domed anti reflective sapphire crystal