Thank you for 35 likes! #RukaWatch Seiko Chariot 6431-5090 Cream-colored dial Roman numeral indices, Tank style Movement confirmed. Fully functional. New battery installed, simple cleaning done. New strap replaced! Based on the serial number, it appears to be a 1991 model. Please check the condition in the images. The crystal is likely a plastic crystal. There are scratches from use. Case size is approximately 27mm, lug width 17mm. The rounded corners give it a warm and stylish look. Currently, this is the only one listed on the flea market site, so it's a rare piece. If you want it, don't miss out! 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 do a detailed inspection, 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 stands used in the photos are not included. Instant purchase and silent transactions are also given a "good rating," so please feel at ease. Thank you for your understanding. Please purchase if you agree with the above. 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 events, entrance ceremony, graduation ceremony, dress, chronograph, men's, women's, wristwatch, Showa retro, Heisei retro, art, design, art, fashion, Taisho modern