Seiko Avenue Alarm Chronograph Timer Quartz wristwatch. Model number is 8M26-600A. This is a watch from a fairly old era. The battery was replaced in October of this year. Time setting and stopwatch functions have been confirmed. The time setting method is quite unique, so I have found and included the instruction manual online. I think it falls into the category of antique or vintage. The glass surface has scratches, but there are no deep scratches that catch the fingernail. The bezel rotates both ways. The hands show signs of aging. The belt is a third-party rubber belt. An unused stainless steel belt of the same width will be included. This is a rather niche watch, so I think it will appeal to those who are interested. Please understand that the condition assessment is based on my amateur judgment. If you have any questions, please comment. SEIKO Men's Wristwatch Quartz Antique Vintage