Breguet 7047, Instructions For Use Manual, Page: 7 / 34

6
7047
“T
RADITION
”
WATCH
,
TOURBILLON
,
MANUALLY WOUND
,
WATER
-
RESISTANT TO
3
BAR
(30
M
)
The crown has two positions:
1. Neutral position
(manual winding)
2. Time-setting position
Starting the watch
Crown in position 1 . This position
allows you to wind the movement. To
start the watch, wind it fully by turn-
ing the crown upwards (
▲
) until the
chain is completely coiled around the
fusee
A and the resistance is felt. ON
NO ACCOUNT FORCE THE CROWN.
When the resistance is felt at the end
of winding, it is important to turn the
crown downwards (
▼
) (at least
1
/
4
turn) in order to release the crown
wheel.Thereafter, wind the watch daily,
preferably at a regular time.
The fusee-chain transmission
The fusee-chain transmission system
improves rate regularity by guaran-
teeing the movement a constant cou-
ple whatever the winding tension of
its mainsprings. The cone-shaped
fusee
A contains differential gears
that transmits continuous force to
the tourbillon
C
: when the main-
springs are fully wound (chain coiled
around the fusee) and traction
strength is high, the chain linking
the barrel
B to the fusee A winds
around the narrowest part of the