Seiko 2205-1020 Watch Guide The Seiko 2205-1020 is a watch model based on the 2205 movement.Parts List195W07AL00crystal45W29NS1crownCaliber 2205Other models with the same movement2205-00502205-01302205-01802205-01812205-01902205-01992205-02002205-02012205-02092205-02102205-02112205-02172205-02182205-02192205-02202205-02212205-02302205-02402205-02492205-02502205-02572205-02592205-02602205-02702205-02712205-02802205-02812205-03402205-03412205-03472205-03482205-03492205-03702205-03712205-03902205-04002205-04012205-04092205-04812205-05992205-06102205-06402205-06502205-06702205-06792205-07002205-07102205-07202205-07502205-07602205-07692205-07702205-07802205-07902205-08002205-08102205-08202205-08302205-08402205-08502205-08602205-08702205-08802205-08902205-09002205-09102205-09202205-09602205-09902205-10002205-10102205-10302205-10402205-10502205-10602205-30002205-30602205-30802205-31002205-31202205-31302205-31392205-31402205-31502205-31602205-40002205-40102205-40202205-40302205-40402205-40502205-40602205-40702205-40802205-40902205-50002205-50102205-50202205-5030