Seiko W620 Instructions Manual page 21

SHOCKS & VIBRATION
Be careful not to drop your watch
or hit it against hard surfaces.
MAGNETISM
Your watch will not be affected
by magnetism.
N S
CHEMICALS
Be careful not to expose the
watch to solvents, mercury,
c o s m e t i c s p r a y , d e t e r g e n t s ,
adhesives or paints. Otherwise,
t h e c a s e , b r a c e l e t , e t c . m a y b e c o m e
discolored, deteriorated or damaged.
CARE OF CASE AND BRACELET
To prevent possible rusting of
the case and bracelet, wipe them
periodically with a soft dry cloth.
PERIODIC CHECK
It is recommended that the
watch be checked once every 2
2 - 3
to 3 years. Have your watch
Years
checked by an AUTHORIZED
SEIKO DEALER or SERVICE CENTER to
ensure that the case, buttons, gasket and
crystal seal remain intact.
PRECAUTION REGARDING
CASE BACK PROTECTIVE FILM
If your watch has a protective
film and/or a sticker on the case
back, be sure to peel them off
before using your watch.
21