Graham Chronofighter Oversize Diver Tech Seal Automatic 。Brand GRAHAM Model Chronofighter Oversize Diver Techseal Gender Men\'s Material Stainless Steel / rubber Dial color black Movement Automatic Ref Number 2OVDIVAS.B03A.K10B Serial Number 1** Functions Chronograph、Small seconds Accessories Guarantee(booklet)、Operating Instructions Case size About 47mm (1.9inch) (not including the crown) Wrist size About 20.5cm (8.1 inch) Lugs width 24mm(0.9 inch) Keeping time -14 sec/day(measured value)　※Reference value Guarantee information 2008/02/10 State of the wound Glass a few scratch Case Many scratch, small wound, dent(Rug ) Bezel some light scratch, small wound Belt/Bracelet Light damage Hand No damage Dial Many damage, Light damage Buckle some light scratch, small wound CL Number 847377　 187 241123 KY 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.