Seiko Caliber 5A50 Technical informationWatches with the 5A50 movement5A50-00195A50-00295A50-00395A50-00495A50-00595A50-00695A50-006H5A50-00795A50-00895A50-00905A50-009A5A50-009B5A50-009C5A50-009E5A50-01095A50-01105A50-011A5A50-011B5A50-01395A50-01495A50-014H5A50-01505A50-01605A50-01705A50-01805A50-01905A50-02005A50-020A5A50-02105A50-02205A50-02305A50-02405A50-02505A50-02605A50-02705A50-02805A50-02905A50-03105A50-03205A50-03305A50-20005A50-20105A50-20205A50-2A005A50-30005A50-30105A50-3A005A50-3A105A50-50095A50-50195A50-50295A50-50395A50-50495A50-50795A50-50895A50-50995A50-51195A50-51295A50-51395A50-51495A50-51595A50-51695A50-51795A50-51895A50-51905A50-52005A50-52105A50-52195A50-521B5A50-521C5A50-521E5A50-521F5A50-521H5A50-52205A50-52395A50-523H5A50-52495A50-524H5A50-52505A50-525A5A50-5260