Slide adjuster
If your watch has a metallic band equipped with a slide adjuster mechanism, you can
easily adjust the bracelet length by yourself. This is very useful when you wear the
watch over a wetsuit or a heavy winter clothing.
How to use the slide adjuster
1
Lift up the flap approximately 90° and press it down further approximately 20°, and hold it
there.
* You may feel slight resistance, but doing this requires only a light force. Please do not
push the flap down forcibly.
2
Lightly pull the bracelet on the 6 o’clock side of the watch along the curved line of the
bracelet.
* Again, doing this requires only a light force. Please do not pull the bracelet forcibly.
* The slider can be pulled out approximately 30 mm. Be careful not to pull it out beyond
the limit mark inscribed on it.
1
2
Flap
Bracelet on the
12 o’clock side of
your watch
Bracelet on the
6 o’clock side of your
watch
3
Holding down the push button, lift up the clasp to release the buckle, and strap the watch
on your wrist.
4
Close the clasp first (4-1) and then the flap (4-2).
5
With the hand which is not wearing the watch, adjust the length of the slider so that the
watch fits well around your wrist.
5
3
5
4
4-1
4-2
Limit mark (upper surface)
Slider
Clasp
Push button
Buckle
20
FUNCTIONS OF DIVER’S MODEL
■
TO PRESERVE THE QUALITY OF YOUR
WATCH
After-sale service
Notes on guarantee and repair
○ Contact the retailer from whom the watch was purchased or Grand Seiko international
service network mentioned on CERTIFICATE OF GUARANTEE or our website for repair
or overhaul.
○ Within the guarantee period, present the certificate of guarantee to receive repair services.
○ Guarantee coverage is provided in the certificate of guarantee. Read carefully and retain
it.
○ For repair services after the guarantee period has expired, if the functions of the watch can
be restored by repair work, we will undertake repair services upon request and payment.
Replacement parts
○ Please keep in mind that if original parts are not available, they may be replaced with
substitutes whose outward appearance may differ from the originals.
Inspection and adjustment by disassembly and
cleaning (overhaul)
○ Periodic inspection and adjustment by disassembly and cleaning (overhaul) is
recommended approximately once every 3 to 4 years in order to maintain optimal
performance of the watch for a long time.
○ 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 inspection
including cleaning of parts and movement, oiling, adjustment of accuracy, functional 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 longtime 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 to stop.
As the parts such as the 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 “GRAND 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.
○ When your watch is inspected and adjusted by disassembly and cleaning (overhauled),
the movement of your watch may be replaced.
21
TO PRESERVE THE QUALITY OF YOUR WATCH
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