Seiko BTJCC01 Watch User Manual
- June 7, 2024
- Seiko
Table of Contents
INSTRUCTION
HOW TO USE
1. 2-HANDS WATCH
Pull out the crown, and set the time. If your watch is one whose crown cannot be pulled out (a screw-lock type crown), turn the crown counterclockwise to loosen the screw and then pull out the crown and set the time.
- The mechanisms of the quartz watch and the mechanical watch are different. When you set the time, first set the minute hand to a properly advanced time, then return the minute hand to the correct time.
2. 3-HANDS WATCH
1. Pull out the crown, when the second hand is at the 12 o’clock position, and the second hand stops. If your watch is one whose crown cannot be pulled out (a screw-lock type crown), turn the crown counterclockwise to loosen the screw. Then, pull out the crown, and the second hand stops.
- The mechanisms of the quartz watch and the mechanical watch are different. When you set the time, first set the minute hand to a properly advanced time, then return the minute hand to the correct time.
- Telephone time casting service (tel.117) might be helpful when you set the time.
2. Turn the crown to set the time.
3. Push in the crown in accordance with a time signal. With a screw-lock type crown model, adjust the time first, and then turn the crown clockwise while depressing it until it locks in place.
3. 3-HANDS WITH DATE
Pull out the crown to the first click position If your watch is one whose crown cannot be pulled out (a screw-lock type crown) turn the crown counterclockwise to loosen the screw, Pull out the crown to the first click position.
- The crown can be pulled out all the way to the second click.
- Do not set the date when the hands are pointing to the time between 9 P.M. and 1 A.M. If the setting of the date is made when the hands are pointing to the time between 9 P.M. and 1 A.M. the date will not to the next date. Please set the date after turning the hands except during the above period.
2. Turn the crown counterclockwise to set the date before the designated date.
3. Pull out the crown to the second click and turn the hands to set the correct date
4. After adjusting the time and calendar push in the crown with screw-lock type crown model, turn the crown clockwise depressing it until it locks in place.
- Date adjustment at the end of the month. It is necessary to adjust the date at the end of February and 30-day months or on the first day of March and a month following a 30-day Please adjust the date.
4.3-HANDS WITH DATE AND DAY
1. Pull out the crown to the first click position. If you watch your is one
whose crown cannot be pulled out (a screw-lock type crown),
(a screw-lock type crown), turn the crown counterclockwise to loosen the
screw, Pull out the crown to the first click position.
- The crown can be pulled out all the way to the second click.
- Do not set the date when the hands are pointing to the time between 9 P.M. and 1 A.M. If the setting of the date is made when the hands are pointing to the time between 9 P.M. and 1 A.M. the date will not to the next date. Please set the date after turning the hands except during the above period.
2. Turn the crown counterclockwise to set the date before the designated date.
The day of the week can be shown bilingually in English or Japanese, choose whichever you like.
3. Pull out the crown to the second click and turn the hands to set the
correct date and day of the week.
1. First click (Set the date and day)
2. Second click (set the time)
4. After adjusting the time and calendar push in the crown with screw-lock type crown model, turn the crown clockwise depressing it until it locks in place.
- Date adjustment at the end of the month. It is necessary to adjust the date at the end of February and 30-day months or on the first day of March and a month following a 30-day Please adjust the date.
5.3-HANDS WITH SMALL SECOND HAND
1. Pull out the crown, when the second hand is at the 12 o’clock position, and the second hand stops. If your watch is one whose crown cannot be pulled out (a screw-lock type crown), turn the crown counterclockwise to loosen the screw. Then, pull out the crown, and the second hand stops.
- The mechanisms of the quartz watch and the mechanical watch are different. When you set the time, first set the minute hand to a properly advanced time, then return the minute hand to the correct time.
- Telephone time casting service (tel. 117) might be helpful when you set the time.
2. Turn the crown to set the time.
3. Push in the crown in accordance with a time signal. With a screw-lock type crown model, adjust the time first, and then turn the crown clockwise while depressing it until it locks in place.
LUMIBRITE
(IF YOUR WATCH HAS LUMIBRITE) LumiBrite is a luminous paint that is completely harmless to human beings and natural environment, containing no noxious materials such as radioactive substance. LumiBrite is a newly-developed luminous paint that absorbs the light energy of the sunlight and lighting apparatus in a short time and stores it to emit light in the dark For example, if exposed to a light of more than 500 lux for approximately 10 minutes, LumiBrite can emit light for 3 to 5 hours. Please note, however, that, as LumiBrite emits the light it stores, the luminance level of the light decreases gradually over time. The duration of the emitted light may also differ slightly depending on such factors as the brightness of the place where the watch is exposed to light and the distance from the light source to the watch.
< Reference data on the luminance>
(A) Sunlight [Fine weather]: 100,000 lux [Cloudy weather]: 10,000 lux
(B) Indoor (Window-side during daytime)
[Fine weather): more than 3,000 lux [Cloudy weather): 1,000 to 3,000 lux
[Rainy weather): less than 1,000 lux
(C) Lighting apparatus (40-watt daylight fluorescent light) [Distance to the
watch: 1 m]: 1,000 lux [Distance to the watch: 3 m]: 500 lux (average room
luminance) [Distance to the watch: 4 m]: 250 lux
REMARKS ON THE BATTERY
-
Battery life Please note to the calibre of the watch.
Calibre: 6N01 – 7N01-7N07-7N08-7N82.7N83 7N89 …………………. Approximately three years 7NOO-7N21.7N22.7N29-7N32.7N33 7N35-7N42-7N43.7N47-7N48 – Approximately five years If a new battery is inserted in your watch, it will last for the period specified in the attached table. Please note that the battery life varies depending on calibres. -
Monitor battery
The battery in your watch may run down in less than the specified period after the date of purchase, as it is a monitor battery which is inserted at the factory to check the function and performance of the watch. -
Battery change
1. For battery replacement, be sure to have the battery replaced with a new
one at the retailer from whom the watch was purchased or at an authorized
SEIKO DEALER, and request the battery for exclusive use with the SEIKO
watches.
2. If the old battery is left in the watch for a long time, a malfunction may
be caused due to battery leakage, etc. have it replaced with a new one as soon
as possible.
3. Battery replacement is charged even if it runs down within the guarantee
period.
4. Once the case back is opened for battery replacement or other purposes,
the original water resistant quality designed for the watch may deteriorate
when it is closed. When you have the battery
replaced with a new one, also request the water resistance test pertaining to
the water resistant quality of your watch. If your watch has 10-bar or higher
water resistant quality, be sure to have such test performed on the watch
every time the battery is replaced. Please note that it takes several days to
check the water resistant quality of your watch. When requesting the checking,
therefore, please check the period required for it.
WARNING
- Do not remove the battery from the watch.
- If it is necessary to take out the battery, keep it out of the reach of children.
- If the child swallows it, consult a doctor immediately as it will adversely affect the health of the child.
CAUTION
- Never short-circuit, tamper with or heat the battery, or never expose it to fire as it may explode, generate and intense heat or catch fire.
- The battery in your watch is not rechargeable. Never attempt to recharge it, as this may cause battery leakage or damage to the battery.
- If the watch is left in a temperature below +5°C
Battery life indicator
(3-hands watch) (3-hands with small second hand)
The battery needs to be replaced within two or three days when you see the second hand moving in two second intervals instead of the normal one second interval. The watch will, however, remain accurate while the second hand is moving in two second intervals. We suggest that you have the battery replaced by the retailer from whom the watch was purchased or a SEIKO DEALER.
- Even though the second hand is moving at two-second intervals, time accuracy is not affected.
TO PRESERVE THE QUALITY OF YOUR WATCH
CAUTION
CARE OF YOUR WATCH
• The case and bracelet touch the skin directly just as underwear. If they are
left
dirty, the edge of a sleeve may be stained with rust of those who have a
delicate skin may have a rash.
• After removing the watch from your wrist, wipe perspiration or moisture with
a soft cloth. This will prevent the watch from being soiled, adding to the
life of the gasket.
< LEATHER BAND>
- When removing moisture from a leather band, do not rub the band with the cloth as this may discolor it or reduce its gloss. Be sure to blot up the moisture using a soft dry cloth.
< METAL BRACELET>
- Clean the watch bracelet with a soft toothbrush dipped in water or soapy water. If your watch is not water-resistant, be careful not to get the case wet when cleaning.
< SOFT PLASTIC BRACELET>
- The bracelet made of soft plastics does not require special care. If it gets dirty, however, it may cause trouble to the skin. Rinse it with soapy water from time to time. Since it is a chemical product, it may deteriorate by the use of solvents. The band will become hardened or discolored after several years of use. In that case, replace it with a new one.
- If your watch is not water-resistant, be careful not to get wet with water or sweat. When it gets wet with water or sweat, wipe it thoroughly dry with a hygroscopic cloth.
- If your watch is 5, 10 or 20 bar water resistant, rinse it in a bowl of fresh water after used in seawater. Do not use chemicals to wash it.
- If your watch has a rotating bezel, clean the bezel regularly. Otherwise, dust will gather under it, making the rotation harder.
CAUTION
ORASH AND ALLERGY
• Adjust the bracelet or band so that there will be a little clearance between
the
bracelet or band and your wrist to avoid accumulation of perspiration.
• If you are constitutionally predisposed to rash, the band may cause you to
develop a rash or an itch depending on your physical condition.
• The possible causes of the rash are as follows:
1. Allergy to metals or leathers 2. Rust, dust or perspiration on the watch
or band
• If you develop any skin reactions, take off the watch and consult a doctor
immediately.
PLACES TO KEEP YOUR WATCH
• If the watch is left in a temperature below –
10°C or above +60°C for a long time it may function improperly or stop
operating.
• Do not leave the watch in a place where it is subjected to strong magnetism
or static electricity.
• Do not leave the watch where there is strong vibration.
• Do not leave the watch in a dusty place.
• Do not expose the watch to gases or chemicals.
(Ex.: Organic solvents such as benzine and thinner, gasoline, nail polish,
cosmetic spray, detergent, adhesives, mercury, and iodine antiseptic
solution.)
• Do not leave the watch in a hot spring, or do not keep it in a drawer having
insecticides inside.
CAUTION
WATER RESISTANCE
- Check the dial or case back of your watch for the water resistant quality, and then see the table below.
- Do not turn or pull out the crown when the watch is wet, as water may get inside the watch.
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