Casio Data Bank (Telememo 50) DBC-63. Good condition. I purchased this new about 25 years ago and it has been stored away in a closet. I had the battery replaced at a watch store before listing it, so it's ready to use immediately. (The battery replacement cost 2000 yen.) There are faint scratches on the screen when held up to the light. The photos are enlarged to make them easier to see, but I think they are not noticeable during actual use. Confirmed: - Light - Time adjustment Not confirmed: - Internal condition (presence and degree of deterioration of gaskets, corrosion of circuits, etc.) Currently, there are no problems using it, but it is an old watch, so please purchase only if you understand this. G-SHOCK Casio Trontron Casio Watch Showa Retro Cheap Casio Chipi Casio Shipping is planned via Yu-Packet Post. Please refrain from bidding if you are nervous, as there may be oversights or differences in subjective opinions. I am a company employee on weekdays, so I will try to respond quickly, but I cannot provide the same level of service as a professional seller, so please understand this before bidding. Please feel free to ask any questions in the comments. #Anonymous Delivery #Free Shipping #Shipping Included