CALENDAR
Cal. 3105, 3133, 31681, 31682
• Date in the dial window
Cal. 31679
• Date in the dial window
• Age of the moon: sub hand and a spe-
cial scale (optional) and moon phase –
the stylized image of the Moon and
Starlit Sky in the dial window.
STOPWATCH
Cal. 3133, 31679, 31681, 31682
• The stopwatch can measure up to
30 minutes in 1/3 seconds;
• Central 1/3 second hand, sub
minute hand (minute counter);
• Tachymeter function (for models
with tachymeter scale on the dial);
• Telemeter function (for models with
telemeter scale on the dial).
5
FEATURES
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