OMEGA Speedmaster mark 40

OMEGA Speedmaster mark 40 3520.53 AM/PM Triple calendar Automatic Men's_954785 Product Details Brand OMEGA Model Speedmaster mark 40 Gender Men's Material Stainless Steel / Stainless Steel Dial color Gray / black Movement Automatic Ref Number 3520.53 Serial Number 56116*** Functions Triple calendar、Chronograph、Small seconds、AMPM Accessories No accessories Case size About 39mm (1.5inch) (not including the crown) Wrist size About 16.5cm (6.5 inch) Lugs width 18mm(0.7 inch) Keeping time -5 sec/day(measured value)　※Reference value State of the wound Glass a few scratch, Small hit Scratch Case Light scratch, small wound Bezel Light scratch, small wound Belt/Bracelet few scratch Hand No damage Dial Light damage, Stains Buckle No damage CL Number 954785　 087 260720 NN 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.