Used Wristwatch mod with replaced battery mvt and dial. What you see is what ships 30 Day Mechanical Warranty Any issues or questions before or after the sale ALWAYs reach out first so we can quickly take care of your concerns Returns Accepted *conditions apply Restocking fee may apply at our discretion. . . . . Retrofit with authentic OEM replacement parts for repair of existing Seiko watch product. Epson / TMI (Time Module Inc.) are a subsidiaries of Seiko Instruments (SII).