#Ruka's Watch Seiko Dolce 5e31-5a80 Rare white dial, Roman numeral indices, tank style Operation confirmed. Fully functional. New battery installed, simple cleaning done. New strap replaced! Based on the serial number, it appears to be a 1989 model. Please check the condition in the images. Slight scratches on the crystal. Case size is approximately 27mm, lug width 17mm. Currently, this is the only one listed on the flea market site, so it's a rare item. 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! Regarding items with confirmed operation, I've checked the basic functions, but I haven't performed detailed checks, so please understand. I want you to be satisfied as much as possible, so I've checked to the best of my ability, but it's 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 welcome, and I will give 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, graduation, dress, chronograph, men's, women's, watch, Showa retro, Heisei retro, art, design, art, fashion, Taisho modern, tank