Seiko 8x53-0av0-2 case size - Gem。Brand SEIKO Model Astron Gender Men\'s Material Ceramic / titanium / titanium Dial color black Movement Solar Powered Radio Ref Number 8X53-0AV0-2/SBXB125 Serial Number 731*** Functions Day date、Multifunctional Accessories Guarantee(booklet)、Operating Instructions Case size About 46mm (1.8inch) (not including the crown) Wrist size About 17cm (6.7 inch) Guarantee information 2017/08/25(Japan official store) State of the wound Glass No damage Case a few scratch, small wound Bezel few scratch Belt/Bracelet a few scratch Hand No damage Dial a few stain(index ) Buckle a few scratch CL Number 947100　 073 260313 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.