Thank you for the 65 likes! Seiko Chariot 7820-5500 #RukaWatch Rare black dial with Roman numerals! Men's Operation confirmed. Fully functional. New battery replaced, simple cleaning done. New strap replaced! Based on the serial number, it appears to be a 1980 model. Please check the condition in the images. Crystal has scratches. Case size is approximately 28mm, lug width 19mm. Currently, this is the only one listed on the flea market site, and it's a rare piece, so please don't miss out if you're interested. If you like it, please give it a like! I'd also appreciate it if you would follow me! For items with confirmed operation, I check the basic functions, but I don't perform detailed checks, so please understand. I want you to be satisfied as much as possible, so I check what I can, but it is sold as is. Returns are not accepted due to customer circumstances. If you have any concerns about the condition, please refrain from purchasing. *The display stand, etc., used in the photos are not included. Instant purchase and silent transactions are also given a "good rating," so please feel free to purchase. Thank you for your understanding. Search words: Quartz, stylish, antique, vintage, North American style, gold watch, leather strap, rubber strap, contemporary art, vintage, retro, stainless steel, divers watch, study, exam, outdoor, camping, simple, chic, formal, entrance ceremony, graduation ceremony, dress, chronograph, men's, women's, wristwatch, Showa retro, Heisei retro, art, design, art, fashion, Taisho modern