Technical Data - Carl F. Bucherer Patravi chronodate Guia De Inicio Rapido

Patravi chronodate
Legend
P1: start / stop chronograph
P2: reset chronograph
Big date
P1
small seconds
crown
1 2 3
Position 1: Winding
Position 2: set date
Position 3: set time
Hours counter
P2
Minutes counter
seconds counter
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Your watch
For the Patravi chronoDate with its exquisite
automatic movement, the watchmakers of this
traditional business in Lucerne have come up with
a special type of indication. the current day
shows up on a large dial section. Along with the
chronograph functions set off brightly at 3, 6 and
9 o'clock, the functions are symmetrically
arranged and contribute to the perfect legibility of
the dial.

Technical Data

Automatic movement cFB 1956
Depth of the movement 7.3 mm
Diameter of the movement 30 mm
number of jewel bearings 49
Water resistance 50 m (5 atm)
(see the chapter on "Water resistance")
Start the watch Set time
the movement is wound by the motion of the In order for the date to properly move at midnight,
wrist when worn. When not worn, the watch stops the hour hand must intentionally be set to a.m. or
after approximately 42 hours and has to be wound p.m. based on the current time.
manually.
1 rotating the crown in the 1
counter clockwise direction
will automatically release it
to position 1.
2 Manually wind the move- 2
ment by rotating the crown
at least 30 times in the
clockwise direction.
3
Pull the crown until it is in
position 3. the second hand
does not move.
Move the crown counter-
clockwise until the date
changes. then deliberately
set the current time either
a.m. or p.m.
Push the crown back into
position 1. the second hand
is back in motion.
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