Alba VD53 - User Manual

Characteristics
■
Time/Calendar:
●
Hour, minute and second hands
●
Date displayed in numerals (VD53 only)
■
Stopwatch:
●
Measures up to 60 minutes in one second
increments
Display and crown/buttons
Screw down crown
Time setting
1
previous day’s date appears(VD53 only).
2
Pull out to second click when the second hand is at
the 12 o’clock position.
The second hand will stop on the spot. And
advance the hour and
minute hands by turning
the crown.
3
Turn clockwise until the desired date appears
(VD53 only).
4
Turn to set the hour and minute hands.
5
Push back in to normal position in accordance
with a time signal.
Stopwatch
Time setting
Do not press any button when the crown is at the sec-
ond click position, as this will move the STOPWATCH
hands.
When the time is set, the 24-hour hand move corre-
spondingly with the hour and minute hands.
When setting the hour hand, check that the 24-hour
hand is correctly set.
5 minutes ahead of the desired time and then turn it
back to the exact minute.
Date setting (VD53 only)
a 30-day month and February.
Do not set the date between 9:00 p.m. and 1:00 a.m.,
as the date may not change properly. If it is neces-
change the time to any time outside of this period, set
the date, and then reset to the correct time.
Stopwatch
●
Restart and stop of the stopwatch can be repeated by
pressing button A.
●
Measurement and release of split time can be repeat-
ed by pressing button B.
Battery change
HOUR.
24
6
12
18
60
45 15
30
60
5
c: Second clickb: First clicka: Normal position
Hour hand
STOPWATCH
minute hand
24 - hour hand
Minute hand
A
B
Date (VD53 only)
Second
hand
CROWN
STOPWATCH
second hand
a b c
Stopwatch hand position adjustment
●
Before setting the time, be sure to check that
the STOPWATCH
hands are in the “0” position
when the
STOPWATCH is reset (for resetting
the STOPWATCH, see "STOPWATCH").
* If either of the STOPWATCH hands is not at the "0"
position, reset them , following the procedure below:
60
45 15
30
60
STOPWATCH
minute hand
STOPWATCH
second hand
CROWN
A
B
A
B
Press A or B to reset the STOPWATCH second
and minute hands to the “0” position.
▲
Push back in to normal position.
CROWN
CROWN
Pull out to second click.
▲
OR
A: The hands move counterclockwise.
B: The hands move clockwise.
●
Before setting the time, check that the stopwatch
measurement is stopped.
HOUR.
24
6
12
18
60
60
45 15
30
5
Date (VD53 only)
Hour hand
Minute hand
Second
hand
The stopwatch can measure up to 60 minutes in one
second increments.
The measured time is indicated by the STOPWATCH
hands that move independently of the center and 24-
hour hands.
Before using the stopwatch, be sure to check that
the crown is set at the normal position and that the
STOPWATCH hands are reset to the “0” position.
* If the STOPWATCH hands do not return to the "0" position
when the stopwatch is reset, follow the procedure in "STOP-
WATCH HAND POSITION ADJUSTMENT".
HOUR.
24
6
12
18
60
60
45 15
30
5
A
Start / Stop
/ Restart
B
Reset
STOPWATCH
second hand
STOPWATCH
minute hand
Standard measurement
START
A
STOP
B
RESET
Accumulated elapsed time measurement
START
A
STOP
A
RESTART
B
RESET
A
STOP
A
Split time measurement
A
START
SPLIT SPLIT
RELEASE
STOP RESET
B
A
B B
A
Notes on operating the watch
2
Years
Battery life : Approx. 2 years
Battery : SEIKO SR920SW
If the stopwatch is used for more than 2 hours a day,
the battery life may be less than the specified period.
As the battery is inserted at the factory to check the
function and performance of the watch, its actual life
once in your possession may be less than the speci-
fied period.
When the battery expires, be sure to replace it as
soon as possible to prevent any malfunction.
We recommend that you contact an AUTHORIZED
PULSAR DEALER for battery replacement.
After the battery is replaced with a new one, adjust the
stopwatch hand position and set the time/calendar.
●
Battery life indicator
When the battery nears its end, the second hand
moves at two-second intervals instead of normal
one-second intervals. In that case, have the battery
replaced with a new one as soon as possible.
* The watch remains accurate while the second
hand is moving at two-second intervals.
Locking the crown
1
Turn the crown counterclockwise until
you no longer feel the threads turning.
2
The crown can be pulled out.
1
Push the crown back in to the normal
position.
2
Turn the crown clockwise while pressing
it lightly until tight.
[for models with screw down crown]
Unlocking the crown
●
Necessary procedure after battery change
After the battery is replaced with a new one, or in
case any of the hands should move improperly, follow
the procedure below to reset the STOPWATCH
hands to “0” position.
* T h e STO P W A T C H
minute hand moves
correspondingly with
the STOPWATCH second
hand.
* T h e STO P W A T C H
hands move quickly if
the respective buttons
are kept pressed.
Press and hold simultaneously for 2
seconds or longer.
Press to reset the STOPWATCH
second and minute hands to the “0”
position.
* The STOPWATCH second hand turns counter clockwise,
and then returns to where it was.
Turn to set the time.
Push back in to normal position.
Pull out to second click.
A: The hands move counterclockwise.
B: The hands move clockwise.
AND
B
A
CROWN
B
A
CROWN
OR
HOUR.
24
6
12
18
60
45 15
30
60
5
B
A
To preserve the quality of your watch
●
Water resistance (10 bar/15 bar/20 bar)*
If “WATER RESISTANT 10 BAR”, “WATER
R ESISTAN T 15 BAR” or “ WATER
RESISTANT 20 BAR” is inscribed on the
case back, your watch is designed and
manufactured to withstand up to 10 bar/15
bar/20 bar and is suitable for taking a bath, shallow diving,
but not for scuba diving. We recommend that you wear a
ALBA Diver’s watch for scuba diving.
* Before using the water resistance 5, 10, 15 or 20
bar watch in water, be sure the crown is pushed in
completely.
Do not operate the crown when the watch is wet or in
water. If used i
n sea water, rinse the watch in fresh water
and dry it completely.
* When taking a shower with the water resistance 5 bar
watch, or taking a bath with the water resistance 10, 15 or
20 bar watch, be sure to observe the following:
• Do not operate the crown when the watch is wet with
soapy water or shampoo.
• If the watch is left in warm water, a slight time loss
or gain may be caused. This condition, however,
will
be corrected when the watch returns to normal
temperature.
NOTE:
Pressure in bar is a test pressure and should not be
considered as corresponding to actual diving depth since
swimming movement tends to increase the pressure at
a given depth. Care should also be taken on diving into
water.
Light activities will not affect your watch,
but be careful not to drop your watch or hit
it against hard surfaces, as this may cause
damage.
SHOCKS
CHEMICALS
Be careful not to expose the watch to
s o l ve n t s , me r c u r y, c o s m e t i c sp r a y,
.stniap ro sevisehda ,stnegreted
Otherwise, the case, bracelet, etc. may
be c om e dis c ol or ed , deter i o rate d or
damaged.
PRECAUTION REGARDING CASE
BACK PROTECTIVE FILM
a sticker on the case back, be sure to peel
them off before using your watch.
To prevent possible rusting of the case
and bracelet caused by dust, moisture and
perspiration, wipe them periodically with a soft
dry cloth.
CARE OF CASE AND BRACELET
Your watch works with stable accuracy
within a temperature range of 5° C and
35° C (41° F and 95° F).
Temperatures over 60° C (140° F) may
cause bat ter y leakage or shorten the
battery life. Do not leave your watch in very low
temperatures below –10° C (+14° F) for a long time
since the cold may cause a slight time loss or gain.
However, the above conditions will be corrected
when the watch returns to normal temperature.
TEMPERATURES
Your watch will be adversely affected by
strong magnetism. Keep it away from
close contact with magnetic objects.
MAGNETISM
PERIODIC CHECK
It is recommend ed that the watch be
checked once every 2 to 3 years. Have
your watch checked by an AUTHORIZED
ALBA DEALER or SER VICE CENTER to
ensure that the case, crown, buttons, gas-
ket and crystal seal remain intact.
●
Water resistance (5 bar)*
I f “ WAT E R R E S I S TA N T 5 B A R ” i s
inscribed on the case back, your watch is
designed and manufactured to withstand
up to 5 bar and is suitable for swimming,
yachting and taking a shower.
●
Non-water resistant
If “WATER RESISTANT” is not inscribed
on the case back, your watc h is no t
water resistant , a nd care sho u ld be
taken not to ge t it wet a s water m ay
damage the movem e nt. If the watc h
becomes wet, we suggest
that you have it checked
by an AUTHORIZED ALBA DEALER or SERVICE
CENTER.
WATER RESISTANCE
●
Water resistance (3 bar)
If “WATER RESISTANT” is inscribed on
the case back, your watch is designed and
manufactured to withstand up to 3 bar,
such as acci dental contact with splashes
of water or rain, but it is not designed for
swimming or diving.
WARNING
●
Do not remove the battery from the watch.
●
If it is necessary to take out the battery, keep it
out of the reach of children. If a child swallows
it, consult a doctor immediately.
●
Never short-circuit, tamper with or heat the
CAUTION
●
The battery is not rechargeable. Never attempt
to recharge it, as this may cause battery leak-
age or damage to the battery.
Cal.VD53
NAEVD53X

Summary

Watch Characteristics and Display

Time and Calendar Features

Details about time and date display features.

Stopwatch Capabilities

Information on stopwatch measurement capabilities.

Display and Control Layout

Explains the watch face layout and controls.

Screw Down Crown Operation

Stopwatch Hand Position Adjustment

Time Setting Procedure

Stopwatch Usage Guide

Stopwatch Measurement Modes

Details on standard, accumulated, and split time measurements.

Operating Notes and Tips

Time Setting Advice

Specific tips for accurate time setting.

Date Setting Precautions (VD53)

Precautions and procedures for setting the date.

Stopwatch Operation Advice

Notes on repeating stopwatch operations.

Battery Information and Replacement

Battery Life Indicator

How to identify when the battery needs replacement.

Post Battery Change Procedures

Battery Safety Warnings

Battery Handling Cautions

Warning about non-rechargeable batteries and potential hazards.

Water Resistance Specifications

Non-Water Resistant Models

Guidance for watches without water resistance.

3 Bar Water Resistance

Specifications and usage for 3 bar water resistance.

5 Bar Water Resistance

Specifications and usage for 5 bar water resistance.

Higher Water Resistance Levels

Environmental Factors and Care

Temperature Effects

Operating temperature range and effects on the watch.

Magnetism Impact

How magnetism affects the watch's accuracy.

Periodic Maintenance Recommendation

Watch Care and Precautions

Case and Bracelet Cleaning

Cleaning instructions for the watch case and bracelet.

Shock and Impact Protection

Precautions against physical impacts and damage.

Chemical Exposure Warning

Warning about exposure to solvents and other chemicals.

Protective Film Removal

Instruction to remove the protective film before use.

Overview

1. Display and Crown/Buttons
2. Screw Down Crown (for applicable models)
3. Stopwatch Hand Position Adjustment
4. Time Setting
5. Stopwatch Operation
6. Notes on Operating the Watch
7. Battery Change
8. Battery Life Indicator
9. Necessary Procedure After Battery Change
10. Warnings and Cautions
11. Water Resistance
12. Important notes for water-resistant watches (5, 10, 15, or 20 bar)
13. Temperatures
14. Magnetism
15. Periodic Check
16. Care of Case and Bracelet
17. Shocks
18. Chemicals
19. Precaution Regarding Case Back Protective Film

This document describes the ALBA Cal.VD53 watch, an instruction booklet detailing its characteristics, display, crown/button functions, time and stopwatch settings, battery information, and general care guidelines.

The ALBA Cal.VD53 is a multi-function timepiece featuring both timekeeping and stopwatch capabilities. Its primary function is to display the current time, including hours, minutes, and seconds, along with a date display in numerals. The watch also incorporates a stopwatch function capable of measuring elapsed time up to 60 minutes in one-second increments.

Display and Crown/Buttons:

The watch face is designed with several hands and sub-dials for its various functions. The main dial features an hour hand, a minute hand, and a second hand for standard timekeeping. For the stopwatch function, there is a dedicated stopwatch minute hand and a stopwatch second hand. Additionally, a 24-hour hand is present, and the date is displayed in a numeral window.

The watch is operated using a crown and two buttons, labeled A and B. The crown has three positions:

• a: Normal position: This is the default position for the crown when the watch is in regular operation.
• b: First click: Pulling the crown out to this position allows for certain adjustments, primarily related to the date setting.
• c: Second click: Pulling the crown out further to this position enables more extensive adjustments, such as setting the time and performing stopwatch hand position adjustments.

Buttons A and B are used for controlling the stopwatch functions. Button A typically serves as the Start/Stop/Restart button for the stopwatch, while Button B is used for resetting the stopwatch or for split time measurements.

Screw Down Crown (for applicable models):

Some models of the ALBA Cal.VD53 feature a screw-down crown, which enhances water resistance.

• Unlocking the crown: To unlock, turn the crown counterclockwise until the threads are no longer engaged. Once unlocked, the crown can be pulled out to its first or second click positions.
• Locking the crown: To lock, push the crown back into the normal position. Then, while pressing it lightly, turn the crown clockwise until it is tight, ensuring the threads are fully engaged.

Stopwatch Hand Position Adjustment:

Before setting the time, it is crucial to ensure that the stopwatch hands are in the "0" position when the stopwatch is reset. If the stopwatch hands are not at "0", they need to be adjusted.

1. Pull the crown out to the second click position.
2. Press Button A or Button B to reset the stopwatch second and minute hands to the "0" position.
   • Pressing Button A moves the hands counterclockwise.
   • Pressing Button B moves the hands clockwise.
   • If the buttons are kept pressed, the stopwatch hands will move quickly. The stopwatch minute hand moves in correspondence with the stopwatch second hand.
3. Once the hands are at "0", push the crown back into the normal position.

Time Setting:

Before setting the time, confirm that the stopwatch measurement is stopped.

1. Pull the crown out to the first click. Turn the crown clockwise until the previous day's date appears (for VD53 models with date display).
2. Pull the crown out to the second click when the second hand reaches the 12 o'clock position. The second hand will stop. Advance the hour and minute hands by turning the crown.
3. Continue turning the crown clockwise until the desired date appears (for VD53 models with date display).
4. Turn the crown to set the hour and minute hands to the correct time.
5. Push the crown back into the normal position in accordance with a time signal to ensure accuracy.

Stopwatch Operation:

The stopwatch can measure up to 60 minutes in one-second increments. The measured time is indicated by the dedicated stopwatch hands, which operate independently of the main timekeeping hands. Before using the stopwatch, ensure the crown is in the normal position and the stopwatch hands are reset to "0". If the stopwatch hands do not return to "0" upon reset, refer to the "Stopwatch Hand Position Adjustment" procedure.

• Standard measurement:
  1. Press Button A to START.
  2. Press Button A again to STOP.
  3. Press Button B to RESET.
• Accumulated elapsed time measurement: This allows for stopping and restarting the stopwatch to measure total elapsed time, excluding pauses.
  1. Press Button A to START.
  2. Press Button A to STOP.
  3. Press Button A to RESTART.
  4. Press Button A to STOP.
  5. Press Button B to RESET.
• Split time measurement: This function allows for measuring intermediate times without stopping the main stopwatch measurement.
  1. Press Button A to START.
  2. Press Button B to record a SPLIT time. The stopwatch hands will momentarily stop to display the split time.
  3. Press Button B again to RELEASE the split time, and the stopwatch hands will catch up to the ongoing measurement.
  4. Press Button A to STOP the main measurement.
  5. Press Button B to RESET.

Notes on Operating the Watch:

• Time setting: Avoid pressing any buttons when the crown is at the second click position, as this can inadvertently move the stopwatch hands. The 24-hour hand moves in correspondence with the hour and minute hands; ensure it is correctly set when adjusting the hour hand. When setting the minute hand, it is recommended to advance it 4 to 5 minutes past the desired time and then turn it back to the exact minute for precise setting.
• Date setting (VD53 only): The date needs to be manually adjusted on the first day after a 30-day month and February. Do not set the date between 9:00 p.m. and 1:00 a.m., as the date change mechanism may not function properly during this period. If adjustment is necessary during these hours, first change the time to outside this period, set the date, and then reset the time to the correct hour.
• Stopwatch: The restart and stop functions of the stopwatch can be repeatedly activated by pressing Button A. Similarly, split time measurements and their release can be repeated by pressing Button B.

Battery Change:

The watch uses a SEIKO SR920SW battery, with an approximate life of 2 years.

• Battery life can be shorter than specified if the stopwatch is used for more than 2 hours a day.
• The battery inserted at the factory is for checking the watch's function and performance, so its actual life in your possession may be less than the specified period.
• When the battery expires, it should be replaced as soon as possible to prevent malfunctions.
• It is recommended to contact an AUTHORIZED PULSAR DEALER for battery replacement.
• After battery replacement, the stopwatch hand position and time/calendar must be adjusted.

Battery Life Indicator:

When the battery is nearing its end, the second hand will move at two-second intervals instead of the normal one-second intervals. This indicates that the battery should be replaced soon. The watch remains accurate even when the second hand is moving at two-second intervals.

Necessary Procedure After Battery Change:

After replacing the battery, or if any hands move improperly, the stopwatch hands must be reset to the "0" position.

1. Pull the crown out to the second click.
2. Press and hold Buttons A and B simultaneously for 2 seconds or longer. The stopwatch second hand will turn counterclockwise and then return to its original position.
3. Press Button A or Button B to reset the stopwatch second and minute hands to the "0" position.
   • Pressing Button A moves the hands counterclockwise.
   • Pressing Button B moves the hands clockwise.
4. Once the hands are at "0", turn the crown to set the time.
5. Push the crown back into the normal position.

Warnings and Cautions:

• WARNING: Do not remove the battery from the watch. If removal is necessary, keep it out of reach of children. If a child swallows it, seek immediate medical attention. Never short-circuit, tamper with, or heat the battery, and never expose it to fire, as it may burst, become very hot, or catch fire.
• CAUTION: The battery is not rechargeable. Attempting to recharge it may cause battery leakage or damage.

Water Resistance:

The watch's water resistance varies by model, indicated by inscriptions on the case back.

• Non-water resistant: If "WATER RESISTANT" is not inscribed, the watch is not water resistant. Avoid getting it wet, as water can damage the movement. If it does get wet, have it checked by an AUTHORIZED ALBA DEALER or SERVICE CENTER.
• Water resistance (3 bar): If "WATER RESISTANT" is inscribed, the watch is designed to withstand up to 3 bar, suitable for accidental contact with splashes of water or rain. It is not designed for swimming or diving.
• Water resistance (5 bar): If "WATER RESISTANT 5 BAR" is inscribed, the watch is designed to withstand up to 5 bar and is suitable for swimming, yachting, and taking a shower.
• Water resistance (10 bar/15 bar/20 bar): If "WATER RESISTANT 10 BAR", "WATER RESISTANT 15 BAR", or "WATER RESISTANT 20 BAR" is inscribed, the watch is designed to withstand up to 10/15/20 bar. It is suitable for taking a bath, shallow diving, but not for scuba diving. For scuba diving, an ALBA Diver's watch is recommended.

Important notes for water-resistant watches (5, 10, 15, or 20 bar):

• Before using in water, ensure the crown is pushed in completely.
• Do not operate the crown when the watch is wet or in water.
• If used in seawater, rinse the watch in fresh water and dry it completely.
• When showering with a 5 bar watch, or bathing with a 10, 15, or 20 bar watch:
  • Do not operate the crown when the watch is wet with soapy water or shampoo.
  • If the watch is left in warm water, slight time loss or gain may occur, but this will correct itself when the watch returns to normal temperature.
• NOTE: Pressure in bar is a test pressure and does not directly correspond to actual diving depth. Swimming movements can increase pressure at a given depth. Exercise caution when diving into water.

Temperatures:

The watch operates with stable accuracy within a temperature range of 5°C to 35°C (41°F to 95°F). Temperatures exceeding 60°C (140°F) can cause battery leakage or shorten battery life. Prolonged exposure to very low temperatures below -10°C (+14°F) may cause slight time loss or gain. These conditions will correct themselves when the watch returns to normal temperature.

Magnetism:

Strong magnetism can adversely affect the watch. Keep it away from close contact with magnetic objects.

Periodic Check:

It is recommended to have the watch checked every 2 to 3 years by an AUTHORIZED ALBA DEALER or SERVICE CENTER. This ensures that the case, crown, buttons, gasket, and crystal seal remain intact, maintaining the watch's performance and water resistance.

Care of Case and Bracelet:

To prevent rusting caused by dust, moisture, and perspiration, periodically wipe the case and bracelet with a soft, dry cloth.

Shocks:

Light activities will not harm the watch, but avoid dropping it or hitting it against hard surfaces, as this can cause damage.

Chemicals:

Do not expose the watch to solvents, mercury, cosmetic spray, detergents, adhesives, or paints. These substances can cause discoloration, deterioration, or damage to the case, bracelet, and other components.

Precaution Regarding Case Back Protective Film:

If your watch has a protective film and/or a sticker on the case back, be sure to peel them off before using your watch to prevent skin irritation or damage to the film itself.

Alba VD53 Specifications

General

Display	Digital
Case Material	Plastic
Strap Material	Resin
Functions	Time, Date, Alarm, Stopwatch
Battery Life	Approximately 2 years