Fifty Fathoms Bathyscaphe Flyback Chronograph - 5200
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1
2
Using the chronograph
Pusher 1
Starts the central chronograph seconds hand,
as well as the hands on the hour and minute
counters. A second press stops the chronograph
function, while a third press restarts it.
Pusher 2
Resets the central chronograph seconds hand
as well as the hands on the hour and minute
counters. This pusher serves to activate the
flyback function when the central chronograph
seconds hand is in operation.
Flyback function
The flyback function serves to reset the chronograph
(pusher 2), followed by an instant restart, thus enabling the
user to measure successive time intervals without needing to
stop, reset and restart the chronograph.
One-way rotating bezel
Before beginning the dive, turn the bezel to line up the lozenge-shaped marker
(
) with the minute hand. Thanks to this operation, dive times and any other
time measurements can be instantly read off on the bezel by referring to the
trajectory of the minute hand.
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