Ball engineer hydrocarbon dm1016a - Gem。Brand BALLWATCH Model Engineer Hydrocarbon Gender Men\'s Material Stainless Steel / Stainless Steel Dial color black Movement Automatic Ref Number DM1016A-S1J-BK Serial Number 7612*** Functions Date Accessories Guarantee(card) 1.5 Extra Link (1.8cm/0.7inch) Case size About 40mm (1.6inch) (not including the crown) Wrist size About 18 + 1.8cm (7.1 + 0.7 inch) Lugs width 20mm(0.8 inch) Keeping time +12 sec/day(measured value)　※Reference value Guarantee information Blank State of the wound Glass No damage Case a few scratch, small wound Bezel a few scratch Belt/Bracelet a few scratch Hand a few stain Dial No damage Buckle few scratch CL Number 883667　 159 250508 AS 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.