【Also available on Mercari Shops - Get a 20% discount coupon by following the shop. #nekoneko → Filter → Seller → Shop (Mercari Shops) to go to Nekoneko-do's Mercari shop】 Also selling vintage and antique watches. → #nekoneko *Please read the description and profile before purchasing. ●Product Name: SEIKO 5 ACTUS 21 Jewels, Made in Japan, Automatic Black Sunray Dial, 21600 vibrations SS Case, Kameido Seikosha, 1971 New Leather Belt ●Case Width: Approx. 38mm (including crown) Lug Width: Approx. 18mm (Please allow for some error) ●This is a SEIKO 5 ACTUS. This automatic winding model was produced from 1969 to the 70s and was extremely popular with young people at the time for its ease of use and stylish design. The back cover has the logo mark representing Kameido SEIKO and engravings such as "7019-8010". ●The windshield was replaced with a new one a few years ago, so there are no scratches that affect visibility. The case is also beautifully shining. There is some dust and aging on the black sunray dial, hands, and indexes, but there is no excessive damage that would spoil the atmosphere. Please check the photos. ●When listing, I checked the operation, and it is working when the watch is shaken and wound. The timegrapher measurement is -50 seconds per day when placed flat, which is within the acceptable range for a watch of this age. (The daily difference may vary depending on the posture change, usage conditions, remaining amount of the mainspring, and other factors, so please consider it as a reference) ●There may be scratches and stains that cannot be fully captured in the photos. Also, the evaluation of the item is my subjective opinion, so there may be individual differences. Please refer to the description and photos and consider. ●Shipping will be done as quickly as possible and with careful packaging.