Dimensions of Case: 37.5 x 42.5 mm (Excluding Crown), Movement : Cal. 8305 Seiko 30 jewels Japan made. All functions does works 100%. Automatic movement is running accurately and can tell time. Quick set the date does works.Original dial in good condition. Nice crystal - without scratches. Comes with replacement bracelet (unsigned). This watch will be able fit to 7.5 inches wrist (max size). AND IF YOU HAVE ANY QUESTIONS PLEASE FEEL FREE TO CONTACT ME, I WILL RESPOND WITHIN 24 HRS. Buyers to contact within 3 days.