Sinn gin 240 day - Gem。Brand Sinn Gender Men\'s Material Stainless Steel / leather Dial color black Movement Automatic Serial Number 219*** Functions Date、Chronograph、Small seconds Accessories No accessories Case size About 44mm (1.7inch) (not including the crown) Wrist size About 19cm (7.5 inch) Lugs width 22mm(0.9 inch) Keeping time +12 sec/day(measured value)　※Reference value State of the wound Glass No damage Case a few scratch Bezel No damage Belt/Bracelet No damage Hand No damage Dial a Little damage, Sunburn(index ) Buckle a few scratch CL Number 835144　JP 170 240912 AS Condition Rank Body rank B Belt/Bracelet rank A+ 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.