tag heuer formula 1 blue dial diamond ladies watch wbj1316.ba0666 tag heuer blue dial enhanced by rhodium-plated hands. silver-tone stainless steel case with a silver-tone brushed and polished stainless steel band. quartz movement. 100 meters / 330 feet water resistance. fixed bezel. scratch resistant sapphire crystal. solid caseback. fold over with push button release clasp. screw down crown. case size 35 mm. tag heuer wbj1316.ba0666 formula 1 watch.