【Also available on Mercari Shops - shop followers get a 20% discount coupon. #nekoneko → Filter → Seller → Shop (Mercari Shops) to go to Nekoneko-do's Mercari shop】 We also have other vintage and antique watches for sale. → #nekoneko *Please read the description and profile before purchasing. ●Product Name: CITIZEN AUTOMATIC 21 Jewels Automatic Winding 【Overhauled】Green Gradient Dial Rare Case, Made in Japan, 1973 Original maruman high-grade bracelet included SS Case Screw-back *Overhauled in June 2025. (Cost ¥25,000) ●Case Width: Approx. 36mm (including the crown) Lug Width: Approx. 18mm (Please allow for some error) ●This is a 1973 CITIZEN mechanical automatic winding model. It has a rare case design. The metallic green gradient dial, indices, and hands show some age-related wear, but there are no major scratches. There are minor scratches on the left side of the case, but they do not detract from the overall appearance. The engraving on the back cover remains. Please check the photos. ●Overhauled. When listing, I checked the operation, and it is running well when wound by shaking the watch. The daily rate was +8 seconds to +16 seconds on a timegrapher, flat position, over 24 hours. (The daily rate may vary depending on the position, usage, remaining mainspring power, and other factors, so please consider this as a reference only) ●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 before purchasing. ●Shipping will be done as quickly as possible and with careful packaging.