Seiko Spring Drive IZUL 5R85 Instructions Manual Download

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・ If the watch is left in a temperature below − 10℃ or above ＋ 60℃ for a

long time it may function improperly or stop operating.

・ Do not leave the watch in a place where it will be subjected to strong

magnetism （for example, near television sets, loudspeakers or magnetic
necklaces）.

・ 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 benzene and thinner, gasoline, nail polish,

cosmetic spray, detergent, adhesives, mercury, and iodine antiseptic solu-
tion.）

・ Do not leave the watch in close contact with hot spring water, or do not

keep it in a drawer having insecticides inside.

● PLACES TO KEEP YOUR WATCH

・ Inspection and adjustment by disassembly and cleaning （overhaul） of this

watch will be performed by SEIKO. When you take the watch to the re-

tailer from whom it was purchased, request that the watch be inspected

and overhauled by SEIKO.

・ We suggest that you have your watch checked by SEIKO （overhaul） every

3 to 4 years for long-time use of your watch.

※ The movement of this watch has a structure that consistent pressure is applied on its

power-transmitting wheels. To ensure these parts work together properly, periodic in-

spection including cleaning of parts and movement, oiling, adjustment of accuracy, func-

tional check and replacement of worn parts is needed.

　 Inspection and adjustment by disassembly and cleaning （overhaul） within 3 to 4 years

from the date of purchase is highly recommended for long-time use of your watch.

　 According to use conditions, the oil retaining condition of your watch mechanical parts

may deteriorate, abrasion of the parts may occur due to contamination of oil, which may

ultimately lead the watch itself to stop. As the parts such as gasket may deteriorate,

water-resistant performance may be impaired due to intrusion of perspiration and

moisture. Please contact the retailer from whom the watch was purchased for inspection

and adjustment by disassembly and cleaning (overhaul). For replacement of parts, please

specify “SEIKO GENUINE PARTS.” When asking for inspection and adjustment by

disassembly and cleaning (overhaul), make sure that the gasket and push pin are also

replaced with new ones.

・ For any questions or concerns, contact the "CUSTOMER SERVICE DE-

PARTMENT" of SEIKO WATCH CORPORATION.

● Inspection and adjustment by disassembly and cleaning （overhaul）

・ IZUL Spring Drive conforms to the Magnetic Resistance Standard* of JIS Class

1. The watch has magnetic resistance to maintain performance in most cases even
where it is brought close to （at least 5cm spaced from） equipment generating a mag-
netic field in normal life. However, the movement part is magnetized when it encoun-
ters a strong magnetic field, thereby accuracy may go out of order. Pay attention so
as not to bring the instrument close to equipment （health appliances, speakers, and
mobile phones using a magnet） generating a strong magnetic field within 5cm.

・ If the accuracy exceeds the accuracy target range （± 15 seconds/month）

during normal usage due to magnetization, removal of magnetism and accu-
racy readjustment works are charged regardless of the guarantee period.

● MAGNETIC RESISTANCE

Classification of JIS

antimagnetic watches

Certified level of

magnetic resistance

Indication of antimag-

netism on the case back

Antimagnetic quality

Class 1

4800A/m

The watch has magnetic resistance to maintain
performance in most cases where it is brought
close to （at least 5cm spaced from） equipment
generating a magnetic field in normal life.

・ Examples of common items that generate a magnetic field

● Magnetized items that may affect watches

・ Speaker of audio instruments, radios, ear-

phones, mobile phone

・ Magnetic clips

・ Magnetic accessories

・ Magnetic health equipment （such as magnetic

plasters, magnetic pillows, magnetic back belts etc.）

・ Magnetic door seal of refrigerator

or furniture

・ Magnetic buckle of handbags or purses

　　 WATER RESISTANCE

CAUTION

・ 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.

Condition

of use

Degree of

water resistance

No water

resistance

Water resistance

（3 bar）

Water resistance

（5 bar）

Water resistance

（10 bar）

Water resistance

（20 bar）

Indication for water resistance

a: Indication on the dial

b: Indication on the case back

×
◯
◯
◯
◯

Designed and manufactured to

withstand accidental contact with

water such as splashes and rain.

◯

Suitable for swimming, yachting and other aquatic

sports as well as for works closely associated with

water such as kitchen work, watering and ﬁshing.

Suitable for shallow

diving without a heavy

breathing apparatus.

Genuine diving using

scuba.

Genuine diving using

heliumgas.

a No indication
b No indication

a No indication

b WATER RESIST

b WATER RESIST or WATER RESIST 5 BAR

a No indication, or WATER RESIST 10 BAR

b WATER RESIST 10 BAR

a No indication, or WATER RESIST 20 BAR

b WATER RESIST 20 BAR

　　 WATER RESISTANCE

・ If your watch is 3 bar water resistant, do not use it in water.
・ If your watch is 5 bar water resistant, do not use it in any type of diving including

skin diving.

・ If your watch is 10 or 20 bar water resistant, do not use it in saturation diving or

scuba diving.

WARNING

The case back shows the caliber and performance of your watch

※ The above figures are examples. Both of them may be different from the figure

on the case back of your watch.

Caliber Number

The number to identify

the type of your watch

Water resistance

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