This is a junk, snap-fit quartz watch with a 37.8mm diameter case and scratches on the exterior. It is currently running after a test battery was installed. - Overall size: Approximately 37.8mm diameter - Thickness: Approximately 10.27mm - Back size: Approximately 32.8mm diameter - Back thickness: Approximately 6.7mm - Condition: Scratches on the exterior - Please refer to the photos. Thank you for viewing. #YamatoWatch ◎ This is a junk item, originally purchased as a non-working watch without a battery, but it is currently running. The case has scratches, and the glass (crystal) has scratches. This is a junk item. Please refer to the photos to make your judgment. Please bid only if you are able to use it, and only if you understand. ◎ It started running when a test battery was inserted. No other tests have been performed. The hands can be moved. This is a used item and is being sold as-is, and the history of its use is unknown. Please understand that it is not covered by warranty, including any issues during shipping, as it is an old precision instrument. ◎ Both the watch case and crystal have scratches and scuffs. ◎ I am not an expert, so I have not checked the condition of the movement. Please do not purchase if you are looking for a perfect item. ◎ Everything in the photos is what will be sent. ◎ If you have any questions, ◎ Please comment before purchasing. There may be small scratches and stains that are difficult to notice when listing the item. Please comment if you have any concerns. Please refer to the photos. ◎ Anonymous delivery: Yu-Yu Mercari Mail (planned) ◎ Fees and shipping: Seller bears the cost ● Shipping: Yu-Packet Post Mini (planned) Shipping date: Within 1-3 days after payment Estimated arrival: Approximately 2-8 days after shipping *It may take a little longer for those in remote areas. [Shipping method may be changed due to my circumstances] ◎ Cancellations are not accepted. Please refrain from canceling except in the case of a product that is clearly different from the photos and description. Do not assume that there are items not shown in the photos. Please do not purchase unless you understand and agree to the above. No.BEY16Su004-333