Thank you for viewing. This is a rare vintage Seiko (SEIKO) model "43-5190". With a design that exudes the elegance unique to antiques not found in current models, this is a very rare piece that is rarely seen on the market. 【Maintenance Details】 Battery Replacement: Performed in January 2026 (Just replaced!) Cleaning: Alcohol disinfection and cleaning completed. Polishing: Simple polishing has been performed. Belt: Replaced with a new aftermarket leather belt, so you can use it comfortably right away. 【Condition of the Item】 Operation: Currently operating normally. Crystal (Glass): No noticeable scratches, in a very clear and beautiful condition. Exterior (Case): There are signs of wear and fine scratches due to aging on the case around the glass. Please consider this only if you understand the vintage feel. Overall: Because it has been carefully polished, it has a luster and has the charm of an antique watch. 【Detailed Information】 Model Number: 43-5190 Brand: Seiko (SEIKO) Movement: Quartz (Vintage Quartz) 【Reliable Transactions & Other】 Authenticity Guarantee: We guarantee that this is a genuine product. If it is found to be a counterfeit or fake, we will accept returns and refunds. Price Negotiation: Although this is a rare item, we are open to price negotiations. Please feel free to comment. Welcome International Buyers: We also welcome international buyers through proxy services such as Buyee. (Welcome international buyers through proxies!) Thank you. #SEIKO #Seiko #SeikoVintage #435190 #AntiqueWatch #VintageWatch #BatteryReplaced #NewBelt #RareModel #RetroWatch