The Tag Heuer Formula 1 Men’s Chronograph wristwatch CAH1010.BA0854 features a Stainless Steel & Unidirectional rotating Bezel case. Tag Heuer Formula 1 Men’s Chronograph wristwatch CAH1010-BA0854has a scratch resistant sapphire crystal surrounding its black dial showcasing three black sub dials, part of the chronograph feature, as well as luminescent hands and the beneficial date feature. Water resistance to two hundred meters and Swiss quartz Chronograph come standard on The Tag Heuer Formula 1 Men’s Chronograph wristwatch CAH1010 BA0854. Founded in 1860 by Edouard Heuer, the TAG Heuer watch company has established itself as a leading producer of prestigious sports watches and chronographs. Precise standards and enduring reliability make the TAG Heuer name unparalleled in the watch industry. Accordingly, TAG Heuer watches have timed major sporting events internationally since the early 1900's.