IWC SCHAFFHAUSEN Pilot。Brand IWC SCHAFFHAUSEN Model Pilot\'s Watch Petite Prince Gender Men\'s Material Stainless Steel / leather Dial color Navy Movement Automatic Ref Number IW377714 Serial Number 5830*** Functions Day date、Chronograph、Small seconds Accessories No accessories Case size About 43mm (1.7inch) (not including the crown) Wrist size About 18.5cm (7.3 inch) Lugs width 21mm(0.8 inch) Keeping time -10 sec/day(measured value)　※Reference value State of the wound Glass few scratch (coating ) Case a few scratch, small wound Bezel Light scratch, small wound Belt/Bracelet a Little damage Hand a few stain Dial No damage Buckle few scratch, Genuine product CL Number 962509　 104 260601 NN Condition Rank Body rank AB Belt/Bracelet rank B+(not IWC SCHAFFHAUSEN) 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.