Tag Heuer Formula One 42mm Black Dial Watch Ref# CAU111A 。Brand TAG HEUER Model Formula 1 Gender Men\'s Material Stainless Steel / rubber Dial color black Movement Quartz Ref Number CAU111A Serial Number RUD1*** Functions Date、Chronograph、Small seconds Accessories No accessories Case size About 42mm (1.7inch) (not including the crown) Wrist size About 19.5cm (7.7 inch) Lugs width 20mm(0.8 inch) State of the wound Glass few scratch Case a few scratch, small wound Bezel few scratch Belt/Bracelet Light damage, 香水臭 Hand a few stain Dial No damage Buckle Many scratch, small wound CL Number 950345　 287 260328 NN Condition Rank Body rank B+ Belt/Bracelet rank B Condition RANK Explanation N [Mint] Item has never been used. S [Beautiful] Item is like new withvery slight signs of use. A [Excellent] Item has clearly been used,but has no significant scratches or wear. AB [Great] Item has slight surface scratches or slight wear,but looks great. B [Good] Item shows scratches or wear that is visible when worn on wrist. BC [Fair] Item is not in perfect working order or slightly damaged. C [Poor] Item cannot be used as-is.Repair needed or used as parts.