BREITLING Navitimer B01 Chronograph Stainless Steel Men Watch Instructions

Navitimer B01 Chronograph Stainless Steel Men Watch

I N S T R U C T I O N S FO R U S E

NAV I T I M E R B 01 CHRONOGR APH

NAVITIMER B01 CHRONOGRAPH

Hour hand

Minute hand

Seconds hand

1. Chronograph hour totalizer
2. Chronograph minute totalizer
3. Chronograph seconds hand

A. Start / Stop push piece
B. Reset push piece

Bi-directional rotating bezel

Slide rule

YOUR BREITLING CHRONOMETER

A chronometer is a high-precision instrument that has successfully passed the entire
battery of tests imposed by COSC (Swiss Official Chronometer Testing Institute), a neutral and independent body which individually tests each movement according to the prescriptions in force.

The certification test for wristwatches with sprung balance oscillators, according to
standard ISO 3159, consists of observing each movement for 15 days and 15 nights, in 5
positions and at 3 different temperatures (8°C, 23°C, 38°C). In order to earn the prestigious chronometer label, a movement’s performances must meet 7 very strict criteria, including a daily variation in rate ranging between only -4/+6 seconds.

The term “chronometer” should not be confused with that of “chronograph”, which is a
complicated watch fitted with an additional mechanism for measurement of the duration
of an event. A chronograph is not necessarily chronometer certified, but all Breitling
chronographs bear the much-coveted title of “chronometer”.

PREPARATION FOR USE

WINDING – TIME-SETTING

1. Wind the watch through approximately 40 clockwise turns of the
crown.
2. Pull the crown out to position 2, turn it clockwise to adjust the
calendar to the day prior to the activation date.
3. Pull the crown out to position 3. Turn the hands forward so as
to make the calendar jump once when the hands pass through
midnight. Then adjust the hour and minute.
4. Push the crown back into position 1.

USING THE CHRONOGRAPH

I. MEASURING A SINGLE SHORT TIME

1. Press pushpiece A to start the chronograph.
Hand 3 shows the measurement in seconds.
2. Stop the measurement by pressing push piece A once more.
The measurement is made in hours (totalizer 1), minutes
(totalizer 2), seconds and 1/4 of a second (hand 3).
3. Reset the chronograph to zero by pressing push piece B.

II. MEASURING AN INTERRUPTED SHORT TIME

1. Press push piece A to start the chronograph. Hand 3 shows the
measurement in seconds.
2. To interrupt the measurement, press push piece A once more.
To restart the time measurement, press push piece A. This
procedure makes it possible to add up several short times.
3. The chronograph is reset to zero by pressing push piece B,
once the final measurement has been stopped.

SUN COMPASS

Your Breitling chronometer may be used as a sun compass, thus enabling you to determine
North and South. For regions that have instated daylight saving time, subtract one hour
when aligning the watch.

In the Northern Hemisphere
Point the hour hand precisely towards the sun. In relation to the
watch dial, the point located midway between the current time and
12 o’clock indicates South, North being exactly opposite.

In the Southern Hemisphere
Point the hour-marker located at 12 o’clock on the dial precisely
towards the sun. In relation to the watch dial, the point located
midway between the current time and 12 o’clock indicates North,
South being exactly opposite.

MAINTENANCE

Your Breitling chronometer is a sophisticated instrument which is constantly subjected
to a wide variety of stresses and strains. Within a very small volume, a large number of
components contribute to handling all the functions. Their mechanical action inevitably
leads to a certain amount of wear and tear, which may be controlled by maintenance
consisting of renewing the lubrication and replacing worn components. Like any precision
measurement instrument, your watch must be regularly maintained in order to function
at its highest level of potential: the frequency of this operation varies according to actual
use. Breitling or your authorized retailer will be happy to handle the procedure.

WATER RESISTANCE

The movement of your chronometer is protected by a sophisticated case fi tted with waterresistant gaskets. Under the infl uence of certain external factors such as perspiration,
chlorinated or salt water, cosmetics, perfumes or dust, these gaskets progressively
deteriorate. That is why water resistance cannot be permanently guaranteed, and the
gaskets must be periodically replaced, ideally every two years. We recommend having an
annual water-resistance check conducted. This operation, which takes only a few minutes,
may be conducted by a Breitling authorized maintenance centre, or by an authorized dealer
(www.breitling.com).

The complex construction of the case used for Navitimer models, featuring a design faithful
to the vintage 1950s model, means that they are not suited to aquatic activities. The crown,
push pieces and bezel must under no circumstances be operated when the watch is wet.
The water resistance indication, expressed in bars, must primarily be considered a safety
factor, protecting your chronometer from dust and splashing. Only watches that are water resistant to 5 bars or more should be subjected to repeated immersions.
If your watch is equipped with a screw-lock crown, ensure that this is locked before any
use in water. This also applies to screw lock push pieces.

USEFUL TIPS

Breitling genuine leather straps are crafted with the most refi ned materials and represent
extremely high-quality products. Like all objects in natural hide (shoes, gloves, etc.), their
length of life varies considerably, according to the conditions in which they are worn. ln
particular, water, cosmetics and perspiration accelerate the ageing process.

Breitling metal cases and bracelets are crafted from the fi nest alloys and ensure sturdiness
and wearer comfort. Regular cleaning with a soft damp brush will keep your watch shiny.
For watches fitted with a leather strap, proceed in the same manner, taking care to avoid
wetting the strap.

WHAT TO AVOID

Like any valuable objects, Breitling chronometers deserve special care. It is important
to protect them from jarring and knocks by hard objects, and not to expose them to
chemical products, solvents, dangerous gases, or magnetic fi elds. Moreover, your Breitling chronometer is designed to run smoothly at temperatures ranging between 0°C and 50°C.

This booklet is completely made from residues of sugar cane instead
of wood. The paper is biodegradable, compostable, and recyclable.

Please note that the diagram above is meant for
illustrative purposes and might slightly differ
from reality.

Breitling Chronograph (Manufacture

YOUR BREITLING CHRONOMETER
A chronometer is a high-precision time-keeping
instrument that has successfully passed the entire
battery of tests imposed by the COSC (Swiss Official
Chronometer Testing Institute), a neutral and
independent body which individually tests each
movement according to the specifications in force.

STEP 1
Check whether the crown should be unscrewed
(counterclockwise) before you carry out the following
steps.

STEP 2
Wind the watch with approximately 40 clockwise turns
of the crown.

STEP 3
If the watch has no date aperture, pull the crown out to
position 2. Set the hour and minute.
If the watch does have a date aperture, proceed
as follows: pull the crown out to position 2. Turn it
clockwise to adjust it to the day before the activation
date. Pull the crown out to position 3. Move the hands
forwards until the correct date appears at midnight.
Set the hour and minute hands.

STEP 4
Push the crown back into position 1. If you had to
unscrew the crown in step 1, follow this final step:
press the crown gently, turning it clockwise, then
tighten it again until you feel some resistance.
Do not force it!

STEP 5
For further details, please refer to the full User Manual
which can be accessed by scanning the QR Code on
the Quick Start Guide or visit www.breitling.com/
user-manuals

WHAT TO AVOID

Like any valuable object, Breitling chronometers
deserve special care. It is important to protect them
from jarring and knocks by hard objects. Do not expose
them to chemical products, solvents, dangerous
gases, or magnetic fields. Your Breitling chronometer
is designed to run smoothly at temperatures ranging
between 0°C and 50°C.

WARRANTY

Please check if your warranty has been activated
by scanning the QR Code. Note that Breitling watches
purchased from an authorized Breitling retailer are
guaranteed against any manufacturing defects,
as indicated on our website under www.breitling.com/
international-warranty

Detailed information about the specific warranty
terms, coverage and exclusions applicable to your
product is accessible in your warranty account at
www.breitling.com/my-account

Detailed information about our after-sales service and
applicable terms and conditions is accessible on our
website under www.breitling.com/service-terms
© June 2020, Breitling SA, Switzerland

8. DATE APERTURE

Please note that the diagram above is meant for
illustrative purposes and might slightly differ
from reality.

This booklet is completely made from residues of sugar cane instead
of wood. The paper is biodegradable, compostable, and recyclable.

References

• General Terms & Conditions for Online Customer Service | Breitling

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