Omega Speedmaster Professional Moonwatch | Ref. 145.022 。Brand OMEGA Model Speedmaster Professional Moon Watch Gender Men\'s Material Stainless Steel / Stainless Steel Dial color black Movement Hand Winding Ref Number ST145.022 Functions Chronograph、Small seconds Accessories No accessories Case size About 42mm (1.7inch) (not including the crown) Wrist size About 21cm (8.3 inch) Lugs width 20mm(0.8 inch) Keeping time +13 sec/day(measured value)　※Reference value State of the wound Glass some light scratch Case Many scratch, small wound(The entire , Rug ) Bezel Many scratch, small wound, dent, Paint peeling off(The entire ) Belt/Bracelet Many scratch, small wound Hand Little damage, Discolors Dial a Little damage, Stains(The entire ) Buckle Many scratch, small wound CL Number 905887　 337 250910 AS Condition Rank Body rank B Belt/Bracelet rank B 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.