Seiko 5D88 Instructions Manual Download Page 3

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English

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DISPLAY AND BUTTON OPERATION

First click position: Date 

and day setting

Second click position: 

Time setting  

Hour hand

Direct drive indicator  

hand (for indicating 

amount of power 

reserved, power 

generation status and 

amount of generated 

power)

Date hand 

Day hand

Minute hand

Normal position: Electric power 

generation by manual winding

Second hand

Button (moon phase 

setting / resetting the 

built-in IC)

FEATURES

SEIKO KINETIC Cal. 5D88 is an analogue quartz watch equipped with the Kinetic 

technology developed by SEIKO. It generates the electric energy to power the 

watch, utilizing the movement of your body, and stores it in the rechargeable 

battery, which requires no periodical replacement unlike conventional button-

type batteries. The watch is equipped with a direct drive indicator that constantly 

displays how long the watch will keep operating.  The direct drive indicator also 

dynamically displays the electric power generation status while charging the 

watch.  In addition, the watch is equipped with a -hour hand, date hand, day 

hand, and moon phase display.

CAUTION

  The movement of your arm while the watch is worn generates electrical 

energy to power the watch.  Even if the watch is worn on your arm, it will 

not be charged while your arm is not in motion.

  It is recommended that the watch be worn on your wrist daily for at least 

10 hours.

  If you do not wear the watch for more than the continuous operating time 

that it displays, charge the watch as necessary so as not to stop operation 

of the watch until the next time you wear it.  Refer to  “How to charge and 

start the watch” for further details.

CROWN

24-hour hand

Moon phase display

Summary of Contents for 5D88

Page 1: ...Cal 5D88 INSTRUCTIONS P 3 BEDIENUNGSANLEITUNG S 24 INSTRUCTIONS P 45 ISTRUZIONI P 66 INSTRUCCIONES P 87 INSTRU ES P 108 129...

Page 2: ...ima 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 propietario de un Reloj SEIKO KINETIC...

Page 3: ...nventional button type batteries The watch is equipped with a direct drive indicator that constantly displays how long the watch will keep operating The direct drive indicator also dynamically display...

Page 4: ...moves to point at scale marking 0 and the second hand starts moving Make sure to stop turning the crown to check it The manual winding mechanism for generating the electric power functions when the c...

Page 5: ...ely 1 month 30 days if it is fully charged However it is not necessary to charge the watch fully as it is charged automatically while it is worn on your wrist Refer to How to read the direct drive ind...

Page 6: ...ion power reserve indicator The watch checks power reserved in the rechargeable battery and displays how long the watch will keep operating in 18 steps 0 M scale marking The continuous operating time...

Page 7: ...rated by the current power generation 3 Stop turning the crown The direct drive indicator hand returns to display the total amount of power reserve after approximately 4 seconds After the crown is tur...

Page 8: ...crown to charge the watch as necessary make sure to store extra power so as not to stop operation of the watch Display and movement flow of the direct drive indicator hand while charging the watch Po...

Page 9: ...it 4 to 5 minutes ahead of the desired time and then turn it back to the exact minute 3 Push the crown back in to the normal position in accordance with a time signal 15 10 5 0 20 15 25 29 1 2 2 15 10...

Page 10: ...9 p m and 1 a m as the moon phase may not change to the correct display on the fol lowing day How to set the moon phase 15 10 5 0 20 15 25 29 1 2 2 Button Moon phase 0 new moon Moon phase 7 Moon phase...

Page 11: ...normal operation even after resetting the built in IC consult the retailer from whom the watch was purchased 4 Turn the crown to charge the watch at least until the indicator hand points at the secon...

Page 12: ...ve the watch overhauled periodically to keep it running accurately SPECIFICATIONS 1 Frequency of crystal oscillator 32 768 Hz Hz Hertz Cycles per second 2 Loss gain monthly rate Less than 15 seconds w...

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