WatchWarehouse.com is an authorized dealer for Seiko and Pulsar watches, and thus come with a manufacturer’s warranty. We provide a WatchWarehouse.com warranty in place of the manufacturer's warranty for all other brands. Some of the original packaging may be modified to replace the manufacturer's warranty for brands which we are not authorized dealer. We promise fine quality and authenticity for each item. We are not affiliated with any other manufacturer or company. View our warranty information here.