OMEGA Speedmaster Olympic Collection Automatic Men's

Brand OMEGA Model Speedmaster Olympic Collection Broad Arrow Gender Men's Material Stainless Steel / Stainless Steel Dial color black Movement Automatic Ref Number 321.30.44.52.01.001 Serial Number 8477**** Functions Day date、Chronograph、Small seconds Accessories No accessories Case size About 44mm (1.7inch) (not including the crown) Wrist size About 18cm (7.1 inch) Lugs width 21mm(0.8 inch) Keeping time -9 sec/day(measured value)　※Reference value State of the wound Glass some light scratch (coating ) Case some light scratch, small wound Bezel some light scratch, small wound Belt/Bracelet a few scratch, small wound Hand No damage Dial No damage Buckle a few scratch, small wound