OMEGA Speedmaster Mark 40 Cosmos 3520.50 Chronograph Automatic Men's_866955

OMEGA Speedmaster Mark 40 Cosmos 3520.50 Chronograph Automatic Men's_866955 Product Details Brand OMEGA Model Speedmaster Mark 40 Cosmos Gender Men's Material Stainless Steel / Stainless Steel Dial color black Movement Automatic Ref Number 3520.50 Serial Number 57759*** Functions Triple calendar、Chronograph、Small seconds Accessories No accessories Case size About 39mm (1.5inch) (not including the crown) Wrist size About 19cm (7.5 inch) Lugs width 18mm(0.7 inch) Keeping time -13 sec/day(measured value)　※Reference value State of the wound Glass few scratch, Small hit Scratch Case a few scratch, small wound, dent Bezel a few scratch, small wound Belt/Bracelet a few scratch, small wound Hand a few stain Dial No damage Buckle a few scratch, small wound CL Number 866955　 139 250317 AS Condition Rank Body rank B Belt/Bracelet rank AB+ 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.