This is a Citizen Crystron. An early model with the "CD" letters in italics. The wrist size and dial size are shown in the latter half of the images, so please refer to them. Since I am listing many items, please refer to the images for scratches and stains. I have replaced the battery, disinfected with alcohol, and confirmed the operation before listing, but I do not guarantee continuous operation in the future, so please understand. This is a one-of-a-kind used item, so I do not recommend it to those who are looking for the quality of a current new watch. If you have any questions, please feel free to ask. Instant purchase is welcome. If there is no purchase for a long period of time, I may remove the listing without notice, please forgive me. Followers will receive a flat 3% discount on their first purchase. Repeat customers will receive a flat 5% discount from their second purchase onwards. Please let me know in the comments, and I will make the changes. I am selling various items, mainly watches, to organize my collection. I would be grateful if you would take a look at my other items as well. ↓↓↓↓↓ #PopotaWatchMen's