Seiko Astron SBXB153/8X42-0AE0-3 45mm SS Black Dial Quartz 。Brand SEIKO Model Astron Gender Men\'s Material Stainless Steel / ceramic / rubber Dial color black Movement Solar Powered Radio Ref Number SBXB153/8X42-0AE0-3 Serial Number 810*** Functions Date、Multifunctional Accessories No accessories Case size About 45mm (1.8inch) (not including the crown) Wrist size About 22cm (8.7 inch) Lugs width 22mm(0.9 inch) State of the wound Glass No damage Case Light scratch Bezel few scratch Belt/Bracelet Light damage Hand No damage Dial No damage Buckle a few scratch CL Number 949186　 333 260327 SK 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