Seiko movement calibres list by calibre number

245/2451 - Seiko Sportsmatic, Suwa Seikosha

341 - Seiko Crown Special, Suwa Seikosha, 1961

394 - Seikomatic Self Dater, Suwa Seikosha, 1962.03

395 - Seikomatic Self Dater with Second Setting, Suwa Seikosha, 1963.05

400 - Seikomatic Weekdater, Suwa Seikosha, 1963.07

402 - Seiko Skyliner, Suwa Seikosha, 1961

410 - Seiko Sportsmatic 5, Suwa Seikosha, 1963.09

420 - Seiko Sportsmatic 5 Deluxe, Daini Seikosha, 1963

430 - Grand Seiko Self Dater, Suwa Seikosha, 1963.08

436/4361 - Seiko Sportsman, Suwa Seikosha,

450? - Seiko Crown Chronograph, Suwa Seikosha, 1963 (from the case number being 45899)

460 - Seiko Liner Chronometer, Suwa Seikosha, 1963

479 - Seiko Crown Self Dater, Suwa Seikosha

560 - Seiko Crown, Suwa Seikosha, 1959.03?

603 - Seikomatic, Suwa Seikosha, 1960.05

710 - Seiko Cronos Self Dater, Daini Seikosha

760 - Seiko Fairway, Daini Seikosha

810 - Seiko Cronos Special, Daini Seikosha, 1962

820 - Seiko Sportsmatic Calendar 820, Daini Seikosha

830 - Seikomatic slim, Suwa Seikosha, 1963

840 - Seikomatic slimdate, Suwa Seikosha, 1964.02

850 - Seiko Champion 850, Daini Seikosha

860 - Seiko Champion Calendar 860, Daini Seikosha

956 - Seiko Skyliner Calendar, Suwa Seikosha,

957 - Seiko Sportsman Calendar, Suwa Seikosha,