IWC Ingenieur Double Chronograph Titanium 45mm Automático 。Brand IWC SCHAFFHAUSEN Model Ingenieur Double Chronograph Gender Men\'s Material titanium / rubber Dial color black Movement Automatic Ref Number IW376501 Serial Number 3832*** Functions Day date、Chronograph、Small seconds、Split seconds Accessories Outer &、Inner BOX(used)、メーカー修理明細書 Case size About 45mm (1.8inch) (not including the crown) Wrist size About 20cm (7.9 inch) Lugs width 29mm(1.1 inch) Keeping time -6 sec/day(measured value)　※Reference value State of the wound Glass some light scratch (coating ) Case Light scratch Bezel Light scratch, small wound Belt/Bracelet No damage Hand Little damage Dial Little damage, a few stain Buckle Light scratch