TAG Heuer Formula 1 Steel & Gold Ceramic WAH1221.BB0865 Swiss-made, quartz movement, 36 mm gold case, sapphire crystal glass and water resistant to 200 metres. Since developing the first quartz chronograph in 1975, TAG Heuer have very much remained at the pinnacle of the watch-making world; creating evermore innovative, stylish and durable timepieces. This Formula 1 steel watch is very much evidence of this, providing the high performance, unique style and expert timing that epitomise the ideals of its namesake. Indeed, the design of this timepiece is exquisite. The white dial is embellished with gold hands and diamond markers akin to the ceramic bezel which features diamonds set in gold. The bezel itself sits atop a robust steel case which is water resistant to 200 metres, ensuring this watch is both durable and stylish- a rare blend.