
— 1 7 —
D A V I N C I P E R P E T U A L C A L E N D A R C H R O N O G R A P H
wards until it is exactly above the cor
rect minute stroke. This ensures that
the minute hand begins to move imme
diately when you restart the move
ment. To start the seconds hand, push
in the crown to position 0. Moving the
hands forward past midnight causes
the calendar to switch to the follow
ing day. When advancing the calendar,
you can follow and observe the auto
matic switching sequence.
Important:
– Under no circumstances must the
hands be turned back between 8
p.m. and 2 a.m. as this will result in
maladjustment of the calendar.
– The hands must never be turned
anticlockwise beyond 2 a.m.
Содержание IW3921
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Страница 44: ... 44 达文西万年历计时腕表 月相显示 1 2 3 4 1 满月 2 亏月 3 新月 4 盈月 月相显示通过万年历自动设置 因此始终正 确 其传动比极为精确 577 5年后才会产生 一天误差 ...
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