men’s watch Rock It Brand Needs New Battery & one end of watch broke off strap

This men’s Rock It wristwatch features a silver and black bracelet band with a round silver dial. The watch is a 12-hour dial style with a mechanical (manual) movement and is not water-resistant. It requires a new battery and has one end of the watch broke off the strap. The watch does not come with papers, service records, or a seller warranty, and there is no manual/booklet included. It is a casual piece from Japan.