– The hour counter of the Chronograph measures time periods of
up to 12 hours.
– The minute counter measures 30 minutes per revolution.
– The centre-stop second counter measures 60 seconds per
revolution.
– The
1
/
10
second counter measures 1 second per revolution.
Note
Before using the Chronograph function, be sure of the following:
– The crown is in
Position
l
(normal position),
– After activating
Push Button B, all 4 Chronograph hands
must be exactly in the zero position.
If this is not the
case, the hand positions need to be calibrated (see section:
Resetting the Chronograph Hands to the Zero Position)
O
perating
g
uide
fOr
M
OveMent
5050.C
Summary of Contents for RONDA 4210.B
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