Seiko 3B21 取扱説明書

  • SEIKO 3B21ソーラー電波時計の取扱説明書の内容を理解しました。ソーラー充電、電波受信、時差修正などの機能や、トラブルシューティング、お手入れ方法などについて質問があれば、お気軽にお尋ねください。
  • 秒針が2秒または5秒ごとに動いているのはなぜですか?
    電波を受信できない場合はどうすれば良いですか?
    時差修正機能の使い方は?
    時計が異常な動きをしている場合はどうすれば良いですか?
    バンドの手入れ方法を教えてください。
C-3
3B21
BSB3B21-A1302
memo
1
2
H
L
N
Y
N
JJY
1000km
1000km
B
2006 6
NICT
0120 612 911
1
2
3
3
4
1
1
1
1
5
UTC
DST
UTC
UTC
JST UTC
DST
UTC JST
21 43
21 43
WATER RESISTANT
10
BAR
7N01
-
0B40
R2 AG
W
A
T
E
R
R
E
S
I
S
T
A
N
T
1
0
B
A
R
7
N
0
1
-
0
B
4
0
A
G
R2
61
WATER RESISTANT
WATER RESISTANT 5 BAR
WATER RESISTANT 10
(
20
)
BAR
A B
C
A
1
B
2
C
memo
H
L
N
Y
N
1
2
1000km
1000km
B
1
2
3
B C
4
5
UTC is the universal standard time coordinated through international agreement. It is used as the official
time around the world. UTC is determined by adding a leap second to GMT (Greenwich Mean Time),
which is determined through astronomical measurement, in order to keep the precise time.
Japan Standard Time (JST) is 9 hours ahead of UTC (+ 9 hours).
Summer time is daylight saving time. Advancing the watch one hour to prolong daytime during longer
daylight hours in summer. Daylight saving time has been adopted in about 80 countries, mainly in Europe
and North America. The adoption and duration of daylight saving time vary depending on the country.
Germany
Japan
U.S.A.
The equator
Date line
21 43
21 43
WATER RESISTANT
10
BAR
7N01
-
0B40
R2 AG
W
A
T
E
R
R
E
S
I
S
T
A
N
T
1
0
B
A
R
7
N
0
1
-
0
B
4
0
A
G
R2
No indication
WATER RESISTANT
WATER RESISTANT 5 BAR
WATER RESISTANT 10
(
20
)
BAR
A
A B
C
/