I've added photos. HATTORI SEIKO CREDOR [Credor] For more details, please see "What is Credor" on the SEIKO HP. [I found the warranty and instruction manual! ] I've added photos. I will include the instruction manual, but I cannot include the warranty because it has a personal name on it. Please understand. Purchase date: May 22, Showa 56 (1981) My family bought this at a local watch store. I threw away the box. The only items I can send are the watch itself and the instruction manual. The belt is a replacement. I heard it was expensive when it was purchased. I looked it up online and it seems to be around 150,000 yen. It seems that it was stored in a desk after being used for a while, so I think it's in good condition. The battery had run out while it wasn't being used, but I replaced the battery the other day, so I don't think it will need a battery change for a while. However, the watch store where I had the battery replaced said they couldn't guarantee the water resistance. Please understand. [Note] Although it's in good condition because it hasn't been used much, there are small scratches and discoloration. Also, there is a feeling of use, so please refrain from purchasing if you are looking for a new item. Returns and exchanges are not accepted as this is not a new item. Please check the photos before purchasing. The color may differ from the actual product due to the camera's performance. I've taken photos from various angles to make it as clear as possible, but please understand. I don't know much about Credor. There is no data on the SEIKO site either. Please refer to the data of those who are selling the same Credor. Thank you. It seems that 18KT is used. I will send it via Yu-Packet Post. #wristwatch #brand #Seiko #SEIKO #Japan #JAPAN Dial color: Gold Roman numerals Belt color: Black Bambi cowhide 18cm Accessories: Instruction manual