Bremont BOEING 247 TI-GMT, Technical Notes

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FITTING A STRAP
1.
Ensure that the hexagon drive bit is fully
extended. This can be achieved by holding
the small end of the tool and rotating the
main body clockwise.
2. Load a threaded insert to the drive bit,
hold the small end of the tool and rotate the
main body anti-clockwise. This will capture
the threaded insert ensuring that it will not
fall or become loose.
3. Locate the threaded insert in the watch case
and turn the main body of the tool clockwise
to assemble. Assemble the threaded insert a
short distance so that it is loaded. Remove the
tool and repeat for the other side.
4. Load a bar into the end of the strap
ensuring that it protrudes equally both
sides. Load its protruding ends to the slot in
the underside of the watch case. With the
hexagon drive bit protruding from the tool,
locate into one of the threaded inserts and
tighten by turning the tool clockwise. Repeat
for the other side. Repeat for the opposing
end if required.
BREMONT BOEING MODEL 247 TI-GMT
AUTOMATIC CHRONOMETER
Your Bremont watch shows you the time in hours, minutes and seconds, and the date.
With the chronograph you can measure up to 12 hours in hours, seconds and minutes.
It also shows the time in another time zone using its 24 hour hand (or UTC hand). The
mechanical movement with automatic winding has a free-swinging rotor that keeps
the mainspring wound via the motion of your wrist. The movement in your MODEL
247 TI-GMT has 25 jewels, runs at 28,800 bph and has a 42-hour power reserve once
fully wound. The watch is water resistant to 100m (10ATM) and the dial is protected
by a dual anti-reflective sapphire crystal that is retained securely in the case.
To ensure that this rather special watch continues to run beautifully for years to
come you must follow a few important operating instructions...
WINDING THE WaTCH
Your watch has a screw-in crown. The purpose of the screw-in crown is to protect the
watch from penetrating water and to avoid unintentional adjustment of the time or
date. To unscrew the crown, rotate the crown to the left where it will automatically
assume position I. Your MODEL 247 TI-GMT can be wound from crown position I by
rotating the crown in a clockwise motion. The movement will automatically start with
just a few revolutions of the rotor, however it is better to wind the movement fully
with 30-40 revolutions of the crown. By doing this you will achieve maximum accuracy
and have a power reserve of 42-hours, even when the watch is not on your wrist.