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Seiko KINETIC 7L22A, Parts Catalogue /Technical Manual

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Seiko KINETIC 7L22A Parts Catalogue /Technical Manual Download Page 8

PARTS CATALOGUE

Cal. 7L22A

8

Please see the remarks on the following pages.

Lubricating of some parts is shown in “II. REMARKS ON DISASSEMBLING AND REASSEMBLING”.

Pin for train wheel bridge
0027 974

Train wheel bridge
0125 504

3rd intermediate wheel
for second-counting
0701 904

2nd intermediate wheel
for second-counting
0817 505

1st intermediate wheel
for second-counting
0885 701

2nd intermediate wheel
for minute-counting
0231 904

1st intermediate wheel
for minute-counting
0885 700

Rotor for chronograph
4146 886

51

52

53

54

55

56

57

58

Summary of Contents for KINETIC 7L22A

Page 1: ...ower Supply Automatic generating system Operating voltage range 0 45 2 5 V Duration of operation From full charge to stoppage Approximately 5 months Jewels 8 jewels Step motor 2 pieces Load compensated driving pulse type Electronic circuit reset switch Train wheel setting device Date calendar Instant setting device for day calendar Power generator KINETIC E S U Stopwatch Stopwatch minute and 1 5 s...

Page 2: ...set even while it is currently timing Stopwatch Operation Button A Start Stop Button B Reset BEFORE STARTING REPAIR WORK ON 7L22A Heartcam Chronograph Reset The two stopwatch hands are instantaneously reset to the zero position Measuring methods Standard measurement Accumulated elapsed time measurement 2 Kinetic features The watch will keep operating for approximately 5 months when fully charged u...

Page 3: ...uring repairs make sure that the crown is pushed in to the zero position its original position and then gently push down on the setting lever to remove the movement from the setting stem Remarks To comply with the new structure of the Cal 7L22 an exclusive movement holder should always be used for dissembly and reassembly 1 1 85 85 Oscillating weight 0500 700 0500 702 for special model Stopwatch 1...

Page 4: ...for date dial guard 0027 973 2 pcs Date dial guard 0808 508 Date corrector setting wheel 0737 500 Date driving wheel 0802 502 Dial washer 0491 735 Date jumper 0810 701 Date dial 0878 A38 Hour wheel 0271 514 Anti magnetic shield plate 4259 504 Date dial guide spacer 4408 533 2nd intermediate wheel for calendar correction 0962 891 10 11 12 13 14 15 17 18 19 20 16 ...

Page 5: ...able battery clamp screw 0022 247 2 pcs Rechargeable battery clamp 4225 529 Insulator for rechargeable battery 4216 519 Rechargeable battery unit 3023 24T Oscillating weight bridge screw 0022 247 2pcs Oscillating weight bridge 0198 501 Intermediate wheel for generating rotor 1002 660 Generating rotor 4146 518 Hammer guide spacer 4283 503 21 22 23 24 25 26 27 28 29 ...

Page 6: ...ammer guard 0839 503 Generating lead board 4200 515 Generating lead contact spring 4281 505 4 pcs Generating coil block 4002 514 Generating stator 4239 519 Transmission lever 0733 700 Hammer 0585 700 Operating lever 0571 700 Transmission lever for hammer 0587 700 Rechargeable battery connection spacer 4408 531 Rechargeable battery connection 4271 515 33 36 37 30 31 32 34 35 38 39 40 41 ...

Page 7: ...G AND REASSEMBLING Circuit block plate 4050 500 Chronograph wheel setting lever 0391 502 Coil block guard 0839 501 Circuit block 4000 563 Minute counting wheel 0902 700 Second counting wheel 0888 700 Second counting wheel washer 0491 501 Coil block guard screw 0022 247 2pcs Minute counting wheel washer 0491 501 48 50 44 42 45 46 43 47 49 ...

Page 8: ...ain wheel bridge 0027 974 Train wheel bridge 0125 504 3rd intermediate wheel for second counting 0701 904 2nd intermediate wheel for second counting 0817 505 1st intermediate wheel for second counting 0885 701 2nd intermediate wheel for minute counting 0231 904 1st intermediate wheel for minute counting 0885 700 Rotor for chronograph 4146 886 51 52 53 54 55 56 57 58 ...

Page 9: ...AND REASSEMBLING Rotor 4146 886 Train wheel setting lever 0391 501 Third wheel pinion 0231 904 Small second wheel 0240 500 3rd intermediate wheel for fourth wheel pinion 0817 505 2nd intermediate wheel for fourth wheel pinion 0817 505 1st intermediate wheel for fourth wheel pinion 0817 505 Fifth wheel pinion 0701 904 59 60 61 62 63 64 65 66 ...

Page 10: ...rts is shown in II REMARKS ON DISASSEMBLING AND REASSEMBLING 3rd intermediate wheel for minute wheel 0766 501 Setting wheel 0281 904 2nd intermediate wheel for minute wheel 0766 501 1st intermediate wheel for minute wheel 0766 501 Minute wheel 0261 904 Center wheel pinion 0221 563 68 69 70 71 72 67 ...

Page 11: ...block screw 0022 247 Coil block for chronograph 4002 923 Stator for chronograph 4239 902 Coil block screw 0022 247 Coil block 4002 923 Stator 4239 507 Setting lever 0383 891 Yoke 0384 890 Clutch wheel 0282 890 1st intermediate wheel for calendar correction 0962 890 Setting stem 0351 892 Circuit block spacer 4408 529 Main plate 0100 511 79 80 81 82 83 84 85 73 74 75 76 77 78 ...

Page 12: ...etting stem 0351 892 The type of date dial and setting stem are determined based on the case design Check the case number and refer to SEIKO Casing Parts Catalogue to choose the appropriate ones Pin for date dial guard 0027 973 Pin for train wheel bridge 0027 974 For distinction between those pins see the illustration below Pin for train wheel bridge 0027 974 Pin for date dial guard 0027 973 15 83...

Page 13: ...Cal 7L22 INSTRUCTIONS P 3 BEDIENUNGSANLEITUNG S 16 INSTRUCTIONS P 29 ISTRUZIONI P 42 INSTRUCCIONES P 57 INSTRUÇÕES P 70 用法説明 83 頁 ...

Page 14: ...ntre SEIKO KINETIC Conservez ce mode d emploi pour toute référence ultérieure Grazie per aver acquistato questo orologio SEIKO KINETIC Cal 7L22 Per ottenerne i migliori risultati leggere attentamente le istruzioni di questo libretto prima di passare all uso dell orologio stesso Tenere poi il manuale a portata di mano per ogni eventuale futura ulteriore consultazione Usted es ahora un orgulloso pro...

Page 15: ... THE KINETIC E S U 6 ENERGY DEPLETION FOREWARNING FUNCTION 6 TIME CALENDAR SETTING 7 FOR MODELS WITH SCREW LOCK TYPE CROWN 7 STOPWATCH 8 TACHYMETER 11 NOTES FOR USING THE WATCH 13 SPECIFICATIONS 15 For the care of your watch see TO PRESERVE THE QUALITY OF YOUR WATCH in the attached Worldwide Guarantee and Instruction Booklet ...

Page 16: ... one day of power Set the time calendar and put on the watch HOW TO CHARGE AND START THE WATCH 1 2 3 FEATURES SEIKO KINETIC Cal 7L22 is an analogue quartz watch equipped with an Automatic Generating System developed by SEIKO It generates the electric energy to power the watch utilizing the movement of the arm and stores it in the KINETIC ELECTRICITY STORAGE UNIT KINETIC E S U which requires no per...

Page 17: ...ing the watch continuously for 12 hours will accumulate approximately two additional days of power reserve If you wear the watch every day for 12 hours for a month for example two additional months of power will be reserved Full charge When the watch is fully charged the watch will keep operating for approximately 5months Thedurationofchargedecreasesgraduallyovertime Theextentofdecrease however va...

Page 18: ... second hand starts moving at two second intervals while the stopwatch is in use the watch will run down in approximately 45 minutes assuming the stopwatch remains in use Refer to HOW TO CHARGE AND START THE WATCH In this case swing the watch from side to side to sufficiently charge the KINETIC E S U REMARKS ON THE KINETIC E S U Do not pull the crown out to the second click with the intention of s...

Page 19: ... at the 12 o clock position and advance the hands by turning the crown counterclockwise to set the desired date 3 Turn the hands to set the desired time 4 Push back the crown completely in accordance with a time signal If your watch has a screw lock type crown turn the crown counterclockwise to unscrew it and then pull it out After using the crown push it back in to the unscrewed position Screw in...

Page 20: ...utes the stopwatch will stop automatically TIPS ON READING THE HANDS The STOPWATCH second hand turns a full circle in 60 seconds The STOPWATCH minute hand moves in one minute increments up to 45 minutes It moves accordingly as the STOPWATCH second hand moves Please note that the measured time may be misread if you only see the time shown by the STOPWATCH minute hand STOPWATCH Second hand STOPWATCH...

Page 21: ...conds as 10 minutes 58 seconds even if the STOPWATCH minute hand is close to the 10 minutes position STOPWATCH second hand reading The STOPWATCH second hand almost points to 58 STOPWATCH minute hand reading The STOPWATCH minute hand almost points to 10 but should be read as 9 ...

Page 22: ... When using the stopwatch for the first time after the watch has been charged to start operation be sure to reset the stopwatch even if the STOPWATCH hands are at 0 position Standard measurement START RESET STOP Accumulated elapsed time measurement START STOP RESTART STOP RESET Restart and stop of the stopwatch can be repeated by pressing button A Be careful not to press button B by mistake while ...

Page 23: ... to 2 km or miles or shortened to 0 5 km or miles and STOPWATCH second hand indicates 90 on tachymeter scale 90 tachymeter scale figure x 2 km or mile 180 km h or mph 90 tachymeter scale figure x 0 5 km or mile 45 km h or mph Use the stopwatch to d e t e r m i n e h o w m a n y seconds it takes to go 1 km or 1 mile Tachymeter scale indicated by STOPWATCH second hand gives the average speed per hou...

Page 24: ...o measure the time required to complete 1 job Tachymeter scale indicated by STOPWATCH second hand gives the average number of jobs accomplished per hour STOPWATCH second hand 20 seconds Tachymeter scale 180 180 tachymeter scale figure x 1 job 180 jobs hour Ex 1 1 2 Ex 2 If 15 jobs are completed in 20 seconds 180 tachymeter scale figure x 15 jobs 2700 jobs hour ...

Page 25: ... necessary to charge the watch fully as it is charged automatically while it is worn on your wrist Wear the watch daily for at least 10 hours Even if the watch is worn on your arm it will not be charged while your arm is not in motion POWER RESERVE IN YOUR SEIKO KINETIC WATCH Precaution on see through case back models If your watch has a glass case back do not expose the case back to strong light ...

Page 26: ... at the end of February and 30 day months In this case pull out the crown to the first click and turn it counterclockwise until the desired date appears STOPWATCH You may feel that the buttons of the watch are harder to press compared with those of conventional watches This is due to the special construction needed for the stopwatch function and therefore is not a malfunction While the stopwatch i...

Page 27: ...d hands The stopwatch measures up to 45 minutes in 1 5 second increments 6 Additional function Energy depletion forewarning function and overcharge prevention function 7 Duration of charge Full charge Approximately 5 months if the stopwatch is used for 45minutes per day After the second hand starts moving at two second intervals Approximately 12 hours if the stopwatch is not used 8 KINETIC electri...

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