This is a Seiko AGS watch. Model number is 4N7224. It works when shaken. It had a K-18 bezel, but I removed it because gold prices are high. - Model: Seiko AGS Dolce - Color: Black dial - Band Material: Stainless steel - Functions: Date display There are no scratches on the glass. The crown is also clean. The band is short, about 14 cm. For anyone who likes AGS watches, Thank you in advance. Please understand that this is a used item. Weight is approximately 91 grams. Thank you for looking.