【Cleaning and Maintenance】 ・Ultrasonic cleaning and polishing ・Alcohol disinfection, demagnetization, and operational check completed → Ready to use immediately upon arrival! 【Reliable Transaction Guarantee】 ・Authentic/Certified ・Licensed as a Used Goods Dealer by the Kanagawa Prefectural Public Safety Commission ・Member of the Association Against Counterfeit Product Distribution (AACD) ・Items sourced directly from pawn shops and used goods markets ※In the unlikely event that the item is confirmed to be non-authentic, we will handle returns and refunds. 【For Overseas Customers】 We offer immediate purchase approval Our store deals exclusively in authentic products Please purchase with confidence 【Product Condition】 ◎Working / battery OK ◎Cleaned / cleaning OK ◎Authentic / genuine product 【Product Features and Recommendations】 A rare item, a watch hidden within a ring-like design, not often seen nowadays. With an eye-catching, unique design, it's perfect as an accent for special occasions. Although there are minor scratches and discoloration on the main body, none are noticeable, and it is in a condition that does not interfere with use. It is an item that can still be used for a long time. 【Details】 ・Manufacturer: Seiko ・Size: Approximately 1.8cm (excluding the crown) ・Ring Size: Approximately size 10 ・Color: Silver ・Shape: Round ・Accessories: None ・Model Number: 11-0410 ・Movement: Manual winding ※The wrist size of the link type can be adjusted if it is below the above size. 【Information】 → #NextWatchShop You can search by entering a space + brand name (e.g., Seiko) ⌚️ Feel free to ask any questions in the comments! 【Dealt Items】 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