tag heuer formula 1 chronograph 43mm mens ref caz1014.ba0842 tag heuer blue dial. silver-tone stainless steel case with a silver-tone stainless steel band. quartz movement. 200 meters / 660 feet water resistance. fixed bezel. fold over with safety release clasp. case size 43 mm x 11.5 mm. tag heuer caz1014.ba0842 formula 1 watch.