A watch, check appearance parts
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Fashion Men`s Mechanical Chronograph Watch 219.312, White-Blue Dial |
Watch from the shell, table appearance at the second hand mirror, dial and
check, etc. Case should be no sand holes and apparent Nick, angular
asymmetrical; On the back cover and shell of a spin in should close tight; Two
watch ring with the same distance from the case, installation of the hole in the
ear huang should foot the position of the tail watchcase center not slant, the
depth of the hole and proper, make table ring is not easy to fall off; Table
should be no defect and Nick mirror, transparent light; The correct installation
three needle, needle and needle, table lens and dial between due right security
clearance; Dial and hands coated pure, no spot mark, dial scale line or luminous
point complete; Her head and case between 0.1 0.3 mm about gap.
Second, check the sensitivity of the watch
Watch sensitivity is that it's set up automatic regulating the flexibility.
Check the method is:
1) will not have the wind has stopped walking around and watch a gently
shaking, with the power to observe the second hand shake around: if the second
hand in a very short time to stop walking around, and show the watch on foot
after go through all spring (namely wind without torque), high sensitivity; If
the second long time continue to get around, then explaining this watch on foot
after all cannot walk the wind (namely wind still stored torque), sensitivity is
not high or table machine has broken down.
2) did not have the wind will stop walking around and watch, slowly turn
head, observe the second hand starting case: the article on the rotation is
less, the second hand of the earlier that starting the sensitivity is higher;
Otherwise, the sensitivity low or table machine have other fault. But be aware
that a fast because the stiffness of the kind watch bigger, better than the
traditional frequency (18000 / hour) watch on a bit more spring from a can set
up. High sensitivity watch, on foot after a clockwork about last time is long.
Three, check the spacing and watch pointer position
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| Luxury Men`s Automatic Leather Watch 219.329, White Dial, SEA-GULL |
Whose hands and watch mirror, dial and between three needles should
maintain a certain between spacing, otherwise have rubbed and influence each
other watch the normal operation of machine. When the examination can through
the dial the needle observation. The location of the minute hand clockwise and
cooperate with each other and whether the normal inspection method is: will
minute hand and hour hand dial the to 3 points, nine points, observe whether two
needles at right angles; Dial the to 6, whether two needles into a straight
line; Dial the to 12 o 'clock, whether two needle coincidence.
Four, check watch the institutions
Normal watch should be relaxed article. Turn head when the article, first
think a loose, gradually the tight on, when cannot continue forward rotation
head, the wind that has completely full and the institutions working normally.
If turn handle article head, the abnormal sound happens "live, or generate a top
gear sliding wait for a phenomenon, show the agency has broken down.
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Luxury Men`s Automatic Leather Watch 219.326, Black Dial, SEA-GULL |
Five, check watch dial the needle institutions
Watch should be flexible in dial the needle, reliable, and even the
indicator rotated. When the examination should focus on the check points wheel
and axle center of friction with the tightness of rewinding. In the dial the
needle, if not partial loose or tight feeling that points round friction on
normal and right amount, conversely, dial the needle machine has broken down.
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