The following is a list of watch movements produced by Seiko since the introduction of the modern coding system in the 1960s.
The movements are organized into groups and listed alphabetically. By clicking on the name of the movement, you can view its technical information and manuals, when available, along with the watch models and their respective parts lists.
01 Movement Type 0114 digital quartz 0124 digital quartz 0138 digital quartz 0139 digital quartz 0159 digital quartz
04 Movement Type 0432 digital quartz 0439 digital quartz
05 Movement Type 0514 digital quartz 0524 digital quartz 0531 digital quartz 0532 digital quartz 0533 digital quartz 0534 digital quartz
06 07 08 09 Movement Type 0903 analog quartz 0920 analog quartz 0922 analog quartz 0923 analog quartz
10 Movement Type 1000 mechanical hand winding 1020 mechanical hand winding 1040 mechanical hand winding
11 Movement Type 1100 mechanical hand winding 1104 mechanical hand winding 1120 mechanical hand winding 1140 mechanical hand winding
12 13 Movement Type 1320 analog quartz
14 Movement Type 1400 analog quartz 1421 analog quartz 1428 analog quartz
15 Movement Type 1500 mechanical hand winding 1520 mechanical hand winding
16 Movement Type 1600 analog quartz 1609 analog quartz
17 Movement Type 1700 mechanical hand winding 1719 mechanical hand winding
19 Movement Type 1944 mechanical hand winding 1964 mechanical hand winding 1984 mechanical hand winding
1B Movement Type 1B21 analog quartz solar radio-controlled 1B22 analog quartz solar radio-controlled 1B25 analog quartz solar radio-controlled 1B32 analog quartz solar radio-controlled 1B35 analog quartz solar radio-controlled
1E Movement Type 1E20 analog quartz 1E50 analog quartz 1E70 analog quartz 1EFW analog quartz
1F Movement Type 1F20 analog quartz 1F21 analog quartz 1F2W analog quartz
1M 1N Movement Type 1N00 analog quartz 1N01 analog quartz 1N2W analog quartz 1N8W analog quartz
21 Movement Type 2100 mechanical hand winding 2101 mechanical automatic 2104 mechanical hand winding 2107 mechanical hand winding 2118 mechanical hand winding
22 Movement Type 2202 mechanical hand winding 2205 mechanical automatic 2206 mechanical automatic 2220 mechanical hand winding
23 Movement Type 2320 analog quartz 2340 analog quartz
24 Movement Type 2406 mechanical automatic 2409 mechanical automatic 2411 mechanical automatic 2415 mechanical automatic 2418 mechanical automatic 2419 mechanical automatic 2451 mechanical automatic
25 Movement Type 2501 mechanical automatic 2505 mechanical automatic 2515 mechanical automatic 2517 mechanical automatic 2518 mechanical automatic 2519 mechanical hand winding 2539 mechanical hand winding 2559 mechanical hand winding 2565 mechanical automatic
26 27 Movement Type 2706 mechanical automatic
29 Movement Type 2906 mechanical automatic 2919 mechanical automatic 2949 mechanical automatic
2A 2B Movement Type 2B20 analog quartz 2B21 analog quartz 2B31 analog quartz
2C Movement Type 2C20 analog quartz 2C21 analog quartz
2D Movement Type 2D22 analog quartz
2E Movement Type 2E20 analog quartz 2E50 analog quartz 2E70 analog quartz
2F Movement Type 2F50 analog quartz 2F70 analog quartz
2G Movement Type 2G28 analog quartz 2G38 analog quartz 2G78 analog quartz 2G98 analog quartz
2J 2K 2L Movement Type 2L10 analog quartz 2L75 mechanical automatic
2M Movement Type 2M21 analog quartz
2N Movement Type 2N20 analog quartz
2P Movement Type 2P20 analog quartz 2P21 analog quartz
2R Movement Type 2R05 mechanical automatic 2R06 mechanical automatic
2Y Movement Type 2Y00 analog quartz 2Y01 analog quartz 2Y07 analog quartz 2Y20 analog quartz
31 Movement Type 3100 electronic 3102 electronic 3140 mechanical hand winding 3180 mechanical hand winding
32 Movement Type 3202 electronic
33 Movement Type 3302 electronic 3303 electronic
34 Movement Type 3421 analog quartz 3422 analog quartz 3423 analog quartz
35 Movement Type 3500 analog quartz 3502 analog quartz
36 Movement Type 3600 analog quartz 3602 analog quartz
37 38 39 Movement Type 3922 analog quartz 3923 analog quartz
3B Movement Type 3B21 analog quartz solar radio-controlled 3B51 analog quartz solar radio-controlled
3E 3F Movement Type 3F30 analog quartz 3F31 analog quartz 3F81 analog quartz
3L Movement Type 3L12 analog quartz 3L14 analog quartz 3L19 analog quartz
3M 3X Movement Type 3X22 analog quartz solar gps 3X62 analog quartz solar gps
3Y Movement Type 3Y02 analog quartz 3Y03 analog quartz 3Y09 analog quartz
40 Movement Type 4005 mechanical automatic 4006 mechanical automatic
41 Movement Type 4100 analog quartz 4110 analog quartz
42 Movement Type 4204 mechanical hand winding 4205 mechanical automatic 4206 mechanical automatic 4207 mechanical automatic 4208 mechanical automatic 4216 mechanical automatic 4217 mechanical automatic 4219 mechanical automatic 4225 mechanical automatic 4227 mechanical automatic
43 44 Movement Type 4400 mechanical hand winding 4402 mechanical hand winding 4420 mechanical hand winding
45 Movement Type 4500 mechanical hand winding 4502 mechanical hand winding 4520 mechanical hand winding 4522 mechanical hand winding 4580 mechanical hand winding
46 Movement Type 4622 analog quartz 4623 analog quartz 4633 analog quartz
47 Movement Type 4700 analog quartz
48 4F Movement Type 4F32 analog quartz 4F56 analog quartz
4J 4K 4L Movement Type 4L25 mechanical automatic 4L75 mechanical automatic
4M 4N 4R Movement Type 4R15 mechanical automatic 4R16 mechanical automatic 4R34 mechanical automatic 4R35 mechanical automatic 4R36 mechanical automatic 4R37 mechanical automatic 4R38 mechanical automatic 4R39 mechanical automatic 4R57 mechanical automatic 4R71 mechanical automatic 4R72 mechanical automatic
4S Movement Type 4S12 mechanical automatic 4S15 mechanical automatic 4S24 mechanical hand winding 4S25 mechanical automatic 4S27 mechanical automatic 4S28 mechanical hand winding 4S29 mechanical hand winding 4S35 mechanical automatic 4S36 mechanical automatic 4S71 mechanical automatic 4S76 mechanical automatic 4S77 mechanical automatic 4S79 mechanical hand winding
4T Movement Type 4T53 analog quartz 4T57 analog quartz
50 51 Movement Type 5106 mechanical automatic 5126 mechanical automatic 5146 mechanical automatic
52 Movement Type 5206 mechanical automatic 5216 mechanical automatic 5245 mechanical automatic 5246 mechanical automatic 5256 mechanical automatic
53 54 56 Movement Type 5601 mechanical automatic 5605 mechanical automatic 5606 mechanical automatic 5619 mechanical automatic 5621 mechanical automatic 5625 mechanical automatic 5626 mechanical automatic 5641 mechanical automatic 5645 mechanical automatic 5646 mechanical automatic
57 Movement Type 5717 mechanical hand winding 5718 mechanical hand winding 5719 mechanical hand winding 5722 mechanical hand winding 5740 mechanical hand winding 5780
58 Movement Type 5846 analog quartz 5854 analog quartz 5855 analog quartz 5856 analog quartz
59 5A Movement Type 5A50 analog quartz 5A54 analog quartz 5A70 analog quartz 5A74 analog quartz
5B Movement Type 5B21 analog quartz radio-controlled
5C 5D 5E 5G Movement Type 5G23 analog quartz
5H Movement Type 5H22 analog quartz 5H23 analog quartz 5H25 analog quartz 5H26 analog quartz
5J 5K Movement Type 5K22 analog quartz solar 5K25 analog quartz solar 5K2J analog quartz solar 5K65 analog quartz solar
5L Movement Type 5L10 analog quartz 5L14 analog quartz 5L15 analog quartz
5M 5P 5R Movement Type 5R64 spring drive automatic 5R65 spring drive automatic 5R66 spring drive automatic 5R67 spring drive automatic 5R77 spring drive automatic 5R85 spring drive automatic 5R86 spring drive automatic
5S Movement Type 5S21 analog quartz 5S42 analog quartz
5T 5X Movement Type 5X53 analog quartz solar gps 5X83
5Y 60 Movement Type 6020 analog quartz 6030 analog quartz
61 Movement Type 6100 mechanical hand winding 6102 mechanical hand winding 6105 mechanical automatic 6106 mechanical automatic 6109 mechanical automatic 6110 6117 mechanical automatic 6118 mechanical automatic 6119 mechanical automatic 6138 mechanical automatic 6139 mechanical automatic 6145 mechanical automatic 6146 mechanical automatic 6155 mechanical automatic 6156 mechanical automatic 6159 mechanical automatic 6185 mechanical automatic 6186 mechanical automatic
62 Movement Type 6200 mechanical hand winding 6201 mechanical automatic 6205 mechanical automatic 6206 mechanical automatic 6215 mechanical automatic 6216 mechanical automatic 6217 mechanical automatic 6218 mechanical automatic 6220 mechanical hand winding 6222 mechanical hand winding 6245 mechanical automatic 6246 mechanical automatic 6290
63 Movement Type 6300 mechanical hand winding 6302 mechanical hand winding 6306 mechanical automatic 6308 mechanical automatic 6309 mechanical automatic 6310 6319 mechanical automatic 6347 6349 mechanical automatic
64 65 66 67 Movement Type 6720 analog quartz 6730 analog quartz
68 Movement Type 6800 mechanical hand winding 6810 mechanical hand winding 6830 mechanical hand winding 6870 mechanical hand winding 6890 mechanical hand winding 6898 mechanical hand winding 6899 mechanical hand winding
69 Movement Type 6922 analog quartz 6923 analog quartz
6A Movement Type 6A32 analog quartz
6C Movement Type 6C12 analog quartz thermic
6F 6G Movement Type 6G27 analog quartz 6G28 analog quartz 6G34 analog quartz
6L Movement Type 6L01 6L35 mechanical automatic 6L37 mechanical automatic 6L75 mechanical automatic
6M 6N 6R Movement Type 6R15 mechanical automatic 6R15D 6R20 mechanical automatic 6R21 mechanical automatic 6R24 mechanical automatic 6R27 mechanical automatic 6R31 mechanical automatic 6R35 mechanical automatic 6R38 mechanical automatic 6R51 6R54 mechanical automatic 6R55 mechanical automatic 6R5H 6R5J mechanical automatic 6R64 mechanical automatic
6S Movement Type 6S28 mechanical automatic 6S37 mechanical automatic 6S74 mechanical hand winding 6S77 mechanical automatic 6S78 mechanical automatic 6S96 mechanical automatic 6S99 mechanical hand winding
6T Movement Type 6T63 analog quartz 6T67 analog quartz 6T73 analog quartz
70 Movement Type 7000 7001 mechanical automatic 7002 mechanical automatic 7005 mechanical automatic 7006 mechanical automatic 7009 mechanical automatic 7015 mechanical automatic 7016 mechanical automatic 7017 mechanical automatic 7018 mechanical automatic 7019 mechanical automatic 7025 mechanical automatic 7029 7039
71 72 Movement Type 7223 analog quartz
73 Movement Type 7320 analog quartz 7321 analog quartz 7371 analog quartz
74 75 76 Movement Type 7605 mechanical automatic 7606 mechanical automatic 7619 mechanical automatic 7622 mechanical hand winding 7625 mechanical automatic
77 78 79 7A 7B Movement Type 7B22 analog quartz solar radio-controlled 7B24 analog quartz solar radio-controlled 7B25 7B26 analog quartz solar radio-controlled 7B27 analog quartz solar radio-controlled 7B32 analog quartz solar radio-controlled 7B37 analog quartz solar radio-controlled 7B42 analog quartz solar radio-controlled 7B52 analog quartz solar radio-controlled 7B62 analog quartz solar radio-controlled 7B72 analog quartz solar radio-controlled 7B75 analog quartz solar radio-controlled
7C 7D 7F 7G 7J Movement Type 7J21 analog quartz
7K Movement Type 7K32 analog quartz 7K36 analog quartz 7K52 analog quartz
7L 7M 7N 7R Movement Type 7R06 spring drive hand winding 7R08 spring drive hand winding 7R11 spring drive hand winding 7R14 spring drive hand winding 7R68 spring drive hand winding 7R78 spring drive hand winding 7R87 spring drive hand winding 7R88 spring drive hand winding 7R89 spring drive hand winding 7R99 spring drive hand winding
7S Movement Type 7S25 mechanical automatic 7S26 mechanical automatic 7S35 mechanical automatic 7S36 mechanical automatic 7S55 mechanical automatic
7T 7X Movement Type 7X52 analog quartz solar gps
81 Movement Type 8121 analog quartz 8122 analog quartz 8123 analog quartz
82 83 Movement Type 8305 mechanical automatic 8306 mechanical automatic 8325 mechanical automatic 8346 mechanical automatic
84 Movement Type 8420 analog quartz
85 86 87 88 89 8A 8B Movement Type 8B43 analog quartz solar radio-controlled 8B53 analog quartz solar radio-controlled 8B54 analog quartz solar radio-controlled 8B63 analog quartz solar radio-controlled 8B82 analog quartz solar radio-controlled 8B92 analog quartz solar radio-controlled
8C 8E 8F 8J 8L Movement Type 8L21 mechanical automatic 8L34 mechanical hand winding 8L35 mechanical automatic 8L36 mechanical automatic 8L38 mechanical automatic 8L55 mechanical automatic 8L75 mechanical automatic 8L88 mechanical automatic
8M 8N 8R Movement Type 8R28 mechanical automatic 8R39 mechanical automatic 8R46 mechanical automatic 8R48 mechanical automatic 8R49 mechanical automatic
8S 8T 8V Movement Type 8V20 analog quartz 8V22 analog quartz 8V36 analog quartz
8X Movement Type 8X22 analog quartz solar gps 8X42 analog quartz solar gps 8X53 analog quartz solar gps 8X82 analog quartz solar gps
8Y 90 91 Movement Type 9119 mechanical hand winding
92 Movement Type 9223 analog quartz 9256 analog quartz
93 Movement Type 9300 analog quartz 9320 analog quartz
94 95 96 97 99 9A Movement Type 9A85 analog quartz
9F 9M Movement Type 9M21 analog quartz
9R Movement Type 9R01 spring drive hand winding 9R02 spring drive hand winding 9R15 spring drive automatic 9R16 spring drive automatic 9R31 spring drive hand winding 9R65 spring drive automatic 9R66 spring drive automatic 9R84 spring drive automatic 9R86 spring drive automatic 9R96 spring drive automatic 9RA2 spring drive automatic 9RA5 spring drive automatic
9S Movement Type 9S25 mechanical automatic 9S27 mechanical automatic 9S51 mechanical automatic 9S54 mechanical hand winding 9S55 mechanical automatic 9S56 mechanical automatic 9S61 mechanical automatic 9S63 mechanical hand winding 9S64 mechanical hand winding 9S65 mechanical automatic 9S66 mechanical automatic 9S67 mechanical automatic 9S68 mechanical automatic 9S85 mechanical automatic 9S86 mechanical automatic 9SA5 mechanical automatic 9SC5 mechanical automatic 9ST1 mechanical hand winding
9T A0 A1 A2 Movement Type A229 digital quartz A239 digital quartz A257 digital quartz A258 digital quartz solar A259 digital quartz
A3 Movement Type A354 digital quartz A358 digital quartz A359 digital quartz
A4 A5 Movement Type A547 A557 digital quartz solar
A6 A7 A8 A9 AS B0 B1 Movement Type B122 digital quartz B137 digital quartz
B2 B3 Movement Type B337 digital quartz
C3 C4 Movement Type C439 digital quartz
C5 D0 Movement Type D031 digital quartz
D1 Movement Type D138 digital quartz
D2 D4 Movement Type D409 digital quartz D410 digital quartz
DH Movement Type DH33 digital quartz
E0 F0 F1 Movement Type F162 digital quartz
F2 F3 F4 G1 G3 G5 Movement Type G510 digital quartz
G7 Movement Type G757 digital quartz
H0 Movement Type H021 analog-digital quartz H022 analog-digital quartz H023 analog-digital quartz H024 analog-digital quartz
H1 Movement Type H127 analog-digital quartz
H2 Movement Type H239 analog-digital quartz H249 analog-digital quartz H259 analog-digital quartz
H3 Movement Type H357 analog-digital quartz
H4 Movement Type H448 analog-digital quartz H449 analog-digital quartz H461
H5 Movement Type H556 analog-digital quartz H557 analog-digital quartz H558 analog-digital quartz
H6 Movement Type H601 analog-digital quartz
H7 Movement Type H711 analog-digital quartz
H8 Movement Type H801 analog-digital quartz H803 H851 analog-digital quartz solar H855 analog-digital quartz solar
K2 L1 L2 L4 L6 Movement Type L600 digital quartz
L8 M1 Movement Type M154 digital quartz M158 digital quartz M159 digital quartz
M3 Movement Type M354 digital quartz
M4 Movement Type M421 digital quartz M422 digital quartz
M5 Movement Type M516 digital quartz
M6 M7 Movement Type M705 digital quartz M725 digital quartz M726 digital quartz M795 digital quartz M796 digital quartz
M9 N8 Movement Type N830 analog quartz bluetooth N851 analog quartz bluetooth N855 analog quartz bluetooth N857 analog quartz bluetooth N877 analog quartz bluetooth
N9 NH NX P1 PA Movement Type PA50 analog quartz
PC Movement Type PC21 analog quartz
S0 S1 S2 S3 S5 Movement Type S501 digital quartz S521 digital quartz
S6 S7 S8 S9 T0 Movement Type T001 digital quartz
UW Movement Type UW01 digital quartz UW02 digital quartz
V0 V1 Movement Type V102 V103 V110 analog quartz solar V111 analog quartz solar V114 analog quartz solar V115 analog quartz solar V116 analog quartz solar V117 analog quartz solar V121 analog quartz solar V122 analog quartz solar V131 analog quartz solar V137 analog quartz solar V138 analog quartz solar V142 V145 analog quartz solar V147 analog quartz solar V14J analog quartz solar V157 analog quartz solar V158 analog quartz solar V172 analog quartz solar V174 analog quartz solar V175 analog quartz solar V176 analog quartz solar V181 analog quartz solar V182 analog quartz solar V185 V187 analog quartz solar V192 analog quartz solar V194 analog quartz solar V195 analog quartz solar V198 analog quartz solar
V2 V3 V4 V5 V6 V7 V8 V9 VB VC VD VH VJ VK VR Movement Type VR33 VR42 analog quartz solar VR43 analog quartz solar
VS Movement Type VS72 analog quartz solar VS75 analog quartz solar VS76 analog quartz solar
VX W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WG WW Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 YD YM YS YT