The graham silverstone watches are mainly inspired by racing the silverstone stowe classic steel watch is equipped with g1742 automatic bi compax column wheel chronograph movement it performs 28 800 vibrations per hour the watch is equipped with incabloc shock absorber 28 jewels and a power reserve of 48 hours its chronograph has a seconds and a 30 minute sub dial a date window is located at the 7 o clock mark hands mark hours minutes and seconds domed sapphire crystal glass with anti r