The following information comes from a 1970 edition of the Seiko Watch Parts Catalogue. Although the information is reformatted, it is presented here completely.
Base Cal. No. Jewels Style Name Catalog No. 15A 15A 21 Lady Seiko 15-00-1 15A (1520) 17 Fine Seiko 15-20-1 15A 1520A 17 Fine Seiko 15-20-1 15A 1520B 23 Fine Seiko 15-20-2 15A 1520B 17 Fine Seiko 15-20-3
Base Cal. No. Jewels Style Name Catalog No. 18A 18A 21 Universe 18-00-1 18A (1800) 17 Universe 18-00-2 18A (1800) 21 Universe 18-00-2 18A 18M 17 Universe 18-00-2 18A 18B 17 Universe 18-00-3
Base Cal. No. Jewels Style Name Catalog No. 19A 19A 17 Venus 19-00-1 19A (1900) 17 Venus 19-00-2 19A 1904A 17 Venus 19-04-1 19A 1904A 23 Venus 19-04-1 19A (1920) 21 Venus Special 19-20-1 19A 1920A 21 Venus Special 19-20-1 19A 1944A 23 Seiko Hi-Beat 36000 19-44-1
Base Cal. No. Jewels Style Name Catalog No. (2000) (2000) 19 Fashion 20-00-1 (2000) (2000) 17 Fashion 20-00-1
Base Cal. No. Jewels Style Name Catalog No. 21A 21A 17 Sportslady 17 21-00-1 21A (2101) 21 Seikomatic Lady 21-01-1 (2101) (2105) 21 Seikomatic Lady Calendar 21-05-1 21A (2102) 17 Sportslady 17 Calendar 21-02-1 (2102) 2102A 17 Sportslady 17 Calendar 21-02-1 (2102) 2102C 17 Sportslady 17 Calendar 21-02-2 21A (2100) 17 Sportslady 17 21-00-2 (2100) 21D 17 Sportslady 17 21-00-3 21A 21C 17 Sportslady 17 21-00-2 21A (2120) 23 Queen Seiko 21-20-1 21A (2104) 17 Chorus 21-04-1 (2104) 2104A 17 Chorus 21-04-1 (2104) 2104B 17 Chorus 21-04-2 (2104) (2107) 17 Chorus Calendar 21-07-1 (2107) 2107A 17 Chorus Calendar 21-07-1 (2107) 2107B 17 Chorus Calendar 21-07-2 (2107) (2107) 21 Chorus Calendar 21-07-1 (2107) 2107A 21 Chorus Calendar 21-07-1 (2107) 2107B 21 Chorus Calendar 21-07-2 (2107) 2107B 21 Chorus Calendar 21-07-3 (2107) 2119A 21 Chorus Weekdater 21-19-1 (2107) 2118A 17 21-18-1 (2107) 2118A 21 21-18-1 (2107) 2118A 23 21-18-1
Base Cal. No. Jewels Style Name Catalog No. 2519A 2519A 23 25-19-1 2519A 2501A 17 Seikomatic Lady 25-01-1 2501A 2501B 17 Seikomatic Lady 25-01-2 2501A 2501C 17 Seikomatic Lady 25-01-3 2501A 2505A 21 Seikomatic Lady Calendar 25-05-1 2501A 2505B 21 Seikomatic Lady Calendar 25-05-2 2501A 2505B 17 Seikomatic Lady Calendar 25-05-3 2519A 2502A 17 Chorus Calendar Special 25-02-1 2502A 2502A 23 Chorus Calendar Special 25-02-1 2502A 2518A 23 Chorus Calendar Special 25-18-1 2502A 2518B 21 25-18-2 2502A 2518B 23 25-18-2 2502A 2515B 17 25-15-1 2519A 2539A 25 25-39-1
Base Cal. No. Jewels Style Name Catalog No. (2800) (2800) 17 Birdie 28-00-1 (2800) (2804) 17 Angel 28-04-1 (2800) (2804) 21 Angel 28-04-1 (2800) (2820) 21 Birdie Special 28-20-1
Base Cal. No. Jewels Style Name Catalog No. 4006A 4006A 27 Bell Matic 40-06-1
Base Cal. No. Jewels Style Name Catalog No. (4400) (4400) 25 King Seiko 44-00-1 (4400) 44A 25 King Seiko 44-00-2 (4400) 4402A 25 King Seiko Calendar 44-02-1 (4400) 4420A 27 King Seiko Chronometer 44-20-1 (4400) 4420B 27 44-20-2
Base Cal. No. Jewels Style Name Catalog No. 5106A 5106A 33 51-06-1 5106A 5126A 23 51-26-1 5126A 5139A 27 51-39-1
Base Cal. No. Jewels Style Name Catalog No. (5500) (5500) 23 Lord Marvel 55-00-1
Base Cal. No. Jewels Style Name Catalog No. 5606A 5606A 23 56-06-1 5606A 5606A 25 56-06-1
Base Cal. No. Jewels Style Name Catalog No. 560 560 21 Crown 57-00-1 560 57B 21 Crown 57-00-3 560 5719A 21 Crown Chronograph 57-19-1 5719A 5717A 21 Chronograph Calendar 57-17-1 560 3180 25 Grand Seiko 57-20-1 3180 430 35 Grand Seiko Selfdater 57-22-1 3180 5722A 35 Grand Seiko Selfdater 57-22-1 3180 5722B 35 Grand Seiko Calendar 57-22-2 560 341 23 Crown Special 57-60-1 341 5740A 23 Lord Marvel 57-40-1 341 5740B 23 Lord Marvel 57-40-2 341 5740C 23 Lord Marvel 36000 57-40-3
Base Cal. No. Jewels Style Name Catalog No. 60M 60M 17 Goldfeather 60-00-1 60M (6000) 25 Goldfeather 60-00-2
Base Cal. No. Jewels Style Name Catalog No. 6106A 6106A 25 (New Five DX) 61-06-1 6106A 6106B 17 (New Five DX) 61-06-2 6106A 6105A 17 (Seikomatic Calendar) 61-05-1 6105A 6117A 17 World Time Navigator Timer 61-17-1 6106A 6119A 21 (Five) 61-19-1 6106A 6146A 25 (Grand Seiko) 61-46-1 6146A 6145A 25 (Grand Seiko) 61-45-1 6106A 6159A 25 Professional Diver’s Watch 61-59-1
Base Cal. No. Jewels Style Name Catalog No. 3140 3140 23 Liner 62-00-1 3140 460 25 Liner Chronometer 62-40-1 3140 6201B 17 Seikomatic 62-01-1 6201B 603 20 Seikomatic 62-01-2 6201B 603 21 Seikomatic 62-01-2 6201B 603 30 Seikomatic 62-01-3 6201B 6201B 21 Seikomatic 62-01-4 6201B 6205B 17 Seikomatic Selfdater 62-05-1 6205B 394 24 Seikomatic Selfdater 62-05-2 6205B 6205B 24 Seikomatic Selfdater 62-05-3 6205B 395 39 Seikomatic Selfdater 62-19-1 6205B 6217A 17 62-17-1 6205B 6206A 26 Seikomatic Weekdater 62-06-1 6206A 400 33 Seikomatic Weekdater 62-06-2 6206A 6206B 26 Seikomatic Weekdater 62-06-3 6206A 6215A 35 Diving Watch 62-15-1 6206A 6218A 35 Seikomatic Weekdater 62-18-1 6218A 6218B 35 Seikomatic Weekdater 62-18-2 6218B 6218C 35 Seikomatic Weekdater 62-18-2 6218C 6216C 39 Seikomatic Weekdater 62-16-1 6206A 6246A 39 (Seikomatic Chronometer) 62-46-1 6246A 6245A 35 (Seikomatic Chronometer) 62-45-1 3140 6220M 17 Skyliner 62-20-1 6220M 402 21 Skyliner 62-20-2 402 6220B 21 Skyliner 62-20-2 6220B 6220C 21 Skyliner 62-20-2 6220C 6220D 17 Skyliner 62-20-3 6220C 6220D 21 Skyliner 62-20-3 6220M 6222M 17 Skyliner Calendar 62-22-1 6222M 956 21 Skyliner Calendar 62-22-2 956 6222A 21 Skyliner Calendar 62-22-2 6222A 6222B 21 Skyliner Calendar 62-22-2 6222B 6222C 21 Skyliner Calendar 62-22-3
Base Cal. No. Jewels Style Name Catalog No. 66B 66B 17 Sportsman 17 66-00-1 66B 4361 17 Sportsman 17 66-00-2 66B 66A 17 Sportsman 17 66-00-2 66B 6660A 21 66-60-1 66B 6601B 17 Sportsmatic 66-01-1 6601B 2451 17 Sportsmatic 66-01-2 6601B 2451 19 Sportsmatic 66-01-2 6601B 6601A 17 Sportsmatic 66-01-2 6601B 790 19 Sportsmatic Calendar 66-05-1 6601B 410 21 Sportsmatic 5 66-06-1 6601B 6606B 21 Sportsmatic 5 66-06-1 6606B 6619A 21 Sportsmatic 5 66-19-1 66B 957 17 Sportsman 17 Calendar 66-02-1 957 6602B 17 Sportsman 17 Calendar 66-02-1 66B 375 7 Disney Time 66-40-1 375 6640A 7 Disney Time 66-40-1 6640A 6659A 7 School Time 66-59-1
Base Cal. No. Jewels Style Name Catalog No. 760 760 21 Fairway 76-00-1 760 850 17 Champion 76-20-1 850 851 17 Champion 76-20-1 850 860 17 Champion Calendar 76-22-1 860 7622A 17 Champion Calendar 76-22-1 7622A 7622C 17 Champion Calendar 76-22-2 7622C 7622D 17 Champion Calendar 76-22-2 860 7625A 17 Sportsmatic Calendar 76-25-1 7625A 820 17 Sportsmatic Calendar 76-25-2 820 7625C 17 Sportsmatic Calendar 76-25-3 7625C 7625D 17 Sportsmatic Calendar 76-25-3 7625D 7625E 17 Sportsmatic Calendar 76-25-4 7625A 7605A 23 Sportsmatic Calendar Deluxe 76-05-1 7625A (7606) 23 Sportsmatic 5 Deluxe 76-06-1 (7606) 7606A 23 Sportsmatic 5 Deluxe 76-06-1 (7606) 7619A 25 Seiko 5 Deluxe 76-19-1
Base Cal. No. Jewels Style Name Catalog No. 830 830 30 Seikomatic Slim 83-01-1 830 840 30 Seikomatic Slimdate 83-05-1 840 8305B 30 Seikomatic Slimdate 83-05-1 8305B 8305C 30 Seikomatic Calendar 83-05-2 8305C 8306A 30 Seikomatic Weekdater 83-06-1 8306A 8346A 27 83-46-1 8305C 8325A 39 Seikomatic Calendar 83-25-1
Base Cal. No. Jewels Style Name Catalog No. 9011G 9011G 7 Stopwatch 1/3 ac. 60 min. 90-11-1 9011G 9011B 7 Stopwatch 1/3 ac. 30 min. 90-11-2 9011B 9011D 7 Stopwatch 1/3 ac. 15 min. 90-11-3 9011D 9011F 7 Stopwatch 1/3 ac 15 min. 90-11-4 9011G 9011A 7 Stopwatch 1/3 30 min. 90-11-5 9011G 9011C 7 Stopwatch 1/30 15 min. 90-11-6 9011G 9011E 7 Stopwatch 1/30 5 min. 90-11-7 9011G 9011N 7 Stopwatch 1/3 ac 60 min. 90-11-10 9011G 9011H 7 Stopwatch 1/10 ac 30 min. 90-11-3 9011H 9011P 7 Stopwatch 1/10 ac 30 min. 90-11-10 9011G 9011I 7 Stopwatch 1/30 30 min. 90-11-6 9011I 9011R 7 Stopwatch 1/10 30 min. 90-11-11 9011I 9011K 7 Stopwatch 1/3 60 min. 90-11-5 9011K 9011S 7 Stopwatch 1/3 60 min. 90-11-11
Base Cal. No. Jewels Style Name Catalog No. 9119A 9119A 15 Railway Watch 91-19-1
