Thanksgiving with the Tudor Heritage Black Bay Steel. A 。TUDOR Black bay steel 79730 Date black Dial Automatic Men\'s Product Details Brand TUDOR Model Black bay steel Gender Men\'s Material Stainless Steel / Stainless Steel Dial color black Movement Automatic Ref Number 79730 Serial Number I818*** Functions Date Accessories No accessories Case size About 41mm (1.6inch) (not including the crown) Wrist size About 18cm (7.1 inch) Lugs width 22mm(0.9 inch) Keeping time -17 sec/day(measured value)　※Reference value State of the wound Glass No damage Case Light scratch, small wound Bezel Light scratch, small wound Belt/Bracelet Light scratch Hand No damage Dial No damage Buckle a few scratch CL Number 868957　 432 250401 YY 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.