◎ Working / Battery OK ◎ Cleaned / Cleaning OK ◎ Authentic / Genuine product 【Product Features & Recommended Points】 A rare SEIKO SilverWave, recommended for those looking for a unique design. This watch features the series' classic charm, with a wave mark and model name engraved on the dial. The silver case, slim indexes, and clean design create an elegant and mature atmosphere. Perfect for those who want to subtly express their individuality. The battery has been replaced and is in good working order, so you can use it immediately upon arrival. This is a one-of-a-kind item, so it's first come, first served! There are some minor scratches and scuffs on the glass surface, but there is no damage that would cause problems in use, and the condition is suitable for use. 【Cleaning and Maintenance】 ・Ultrasonic cleaning and polishing ・Alcohol disinfection, demagnetization, and operation check ・New battery replacement → You can use it immediately after arrival! 【Reliable Transaction Guarantee】 ・Authentic / Certified ・Licensed as a Second-hand Dealer by the Kanagawa Prefectural Public Safety Commission ・Purchased from a member of the Association Against Counterfeit Goods (AACD) ・Products are sourced directly from pawn shops and second-hand markets ※In the unlikely event that the product is found to be non-authentic, we will handle returns and refunds. 【Details】 ・Manufacturer: Seiko SilverWave ・Size: Approximately 3.5cm (excluding the crown) ・Wrist size: Approximately 19.5cm (maximum size) ・Belt: New belt replacement (aftermarket) ・Color: Silver, Black ・Shape: Round ・Accessories: None ・Model number: 7121-7080 ・Movement: Quartz QZ ※The wrist size of the link type can be adjusted if it is below the above size. 【Information】 → #tsuginotokeyasan You can search by space + brand name (e.g., Seiko) ⌚️ Please feel free to ask any questions in the comments! 【Products handled】 Watches / Vintage / Antique Men's / Women's / Unisex / For both men and women Boy's size Information regarding transactions is also summarized in my profile. Operation... Good