RICOH RIQUARTZ quartz wristwatch featuring a navy dial and stainless steel belt. - Brand: RICOH - Model Name: RIQUARTZ 591102 - Dial Color: Navy - Belt Material: Stainless Steel - Date Display: Yes Case diameter is approximately 34mm excluding the crown. The belt is a slide type. Wrist circumference can be adjusted up to approximately 22cm including the watch body. (Please understand there may be some margin of error.) This is an old item, so there is overall wear and tear. Thank you for viewing.