It is offered for sale to be used instead of the broken clock mechanisms. although the mechanism fits all battery-powered watches, the responsibility for replacement is entirely yours. the product is a quiet flowing clock mechanism, works quietly. product features scorpion: 13 cm min. hand: 18 cm second: 14 cm. more than 100 stocks are offered to be sold at the campaign price. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.