This is an Omega Constellation Day-Date. It is currently running on quartz. There are scratches overall from use, but please understand that this is an item close to being an antique. The date and day displays are working without any problems. There is some discoloration on the dial and hands due to aging, but I don't see any missing paint on the Roman numerals, so I don't think it will be very noticeable when worn. The wrist size is currently about 17cm. There is also one extra link, so it can be worn by those with wrists up to about 18cm. The remaining battery life is unknown, but you can have it replaced at a nearby watch store. This is a product close to being an antique, so please understand. It is a 3N for the purpose of preventing swaps. *Regarding shipping, it will be sent in an empty watch box that I own. Items included: ① Watch body ② Extra link, 1 #Omega #OMEGA #Constellation