Looking for a reliable replacement for your old watch battery? Look no further than this Casio Digital G-Shock watch for men. With its coin cell/button type and unit type, this watch is perfect for those who need a quick and easy replacement. Whether you're a collector or just someone who needs a functional watch, this Casio G-Shock is a great choice. Its brand and type are sure to impress, and it's easy to use parts, tools, and guides to get your hands on the replacement battery you need. Don't miss out on this opportunity to upgrade your watch collection.