Operation Guide 5142

Hands and Indicators

zHour Hand: Indicates the stopwatch minute count

(1 revolution = 60 minutes).

x Second Hand: Indicates the 1/20 (0.05)-second count during stopwatch operation.



c Minute Hand: Indicates the stopwatch seconds count.

v Mode Disk: Mode disk rotates until the lap pointer

points to a lap number.

To enter and exit the Stopwatch Lap Mode

From any other mode, hold down Cfor about two seconds to enter the Stopwatch Lap Mode.

ξThe v Mode Disk will rotate until the lap pointer points to

the current lap number (1 through 5, or ).

To return to the Timekeeping Mode, hold down Cor the crown button for about two seconds.

To perform an elapsed time operation

 

 

 

 

 

 

 

 

 

 

A

 

 

 

A

 

 

 

 

A

 

 

 

A

 

 

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

 

Start

 

 

Stop

 

 

(Restart)

(Stop)

 

 

 

Reset

To perform lap time measurement

 

 

 

 

 

 

 

 

 

 

A

 

B

 

 

 

B

 

 

 

. . . . . .

 

 

 

A

 

 

B

 

 

 

 

 

 

 

 

 

 

 

Start

 

Lap (LAP1)

Lap (LAP2)

 

 

 

 

 

Stop

 

Reset

ξWith each lap time measurement, the v Mode Disk will move so the lap pointer points to the next sequential lap number. Performing another lap time measurement

after LAP 5 is indicated will cause (too many laps) to be indicated.

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To recall lap data

1.

While in the Stopwatch Lap Mode, unlock the crown and then pull it out to enter the

 

Data Recall Mode.

 

ξ The v Mode Disk will move until the lap pointer points to LAP 1, and the hands

 

of the watch will move until they indicate the time recorded for LAP 1.

2.

Rotate the crown to select other laps.

Using the Countdown Timer

The countdown timer can be confi gured within a range of one minute to 60 minutes. An alarm sounds for about 10 seconds when the timer reaches zero, and a count up elapsed time operation starts.

ξ Rotate the crown away from you to select laps sequentially in ascending

sequence (2, 3, 4, 5), and towards you to select laps in descending sequence.

Rotating the crown until FL (Fastest) is selected will show the time of the fastest

lap.

3. To return to the Stopwatch Lap Mode, push the crown back in. Next, lock the

crown.

ξ Rotating the ring without pushing it down as far as it will go will change the

settings of the watch. When locking the crown, be sure to press down firmly on

the ring as you rotate it.

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Hands and Indicators

zHour Hand: Indicates the elapsed time hour.

x Second Hand: Indicates countdown or elapsed seconds.

c Minute Hand: Indicates countdown or elapsed minutes.

v Mode Disk: TR aligned with mode pointer.

ξ All hands move counterclockwise during a countdown. They automatically switch to clockwise movement when elapsed time measurement begins after the countdown is complete.

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To specify the countdown start time

1.Press the crown button to navigate to the Countdown Timer Mode.

 

ξ The mode pointer will point to TR on the v Mode

 

Disk.

 

2. Unlock the crown and then pull it out. This enters the



countdown start time setting mode.

 

ξ If you do not perform any operation with the crown

 

for about three minutes after pulling it out, crown

 

operations will become disabled and the watch

 

hands will no longer move when you rotate the crown.

 

If this happens, push the crown back in and then pull

 

it out again.

3.Rotate the crown to set the countdown start time.

ξRotating the crown two full consecutive turns away from you will cause the

c Minute Hand to start moving clockwise. Rotating the crown another two full consecutive turns away from you will cause the c Minute Hand to start moving at high speed. To stop hand movement, press any button or rotate the crown one full turn towards you.

ξThe maximum countdown start time setting is 60 minutes. To set a countdown start time of 60 minutes, move the c Minute Hand to 12 o’clock.

4.Push the crown back in to exit the countdown start time setting mode. Next, lock the crown.

ξRotating the ring without pushing it down as far as it will go will change the settings of the watch. When locking the crown, be sure to press down firmly on the ring as you rotate it.

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To perform a countdown timer operation

 

ξ Pulling out the crown to perform a crown operation while a Countdown Timer

A

 

A

 

B

countdown or elapsed time measurement is in progress will automatically stop the

 

 

ongoing Countdown Timer operation and reset to the countdown start time.

 

 

 

 

 

Start

Stop

Reset

ξPressing Bwhile the Countdown Timer is stopped resets the displayed time to the start time specified by you.

ξPressing Bwill not perform a reset while the watch is performing any of the following operations.

While the hands are moving to the current timer time after you enter the Countdown Timer Mode.

While the displayed date is changing at midnight.

ξBefore starting a countdown timer operation, check to make sure that the countdown timer is not already operating (indicated by a moving x Second Hand). If it is, press Ato stop it and then Bto reset to the countdown start time.

ξAll hands move counterclockwise during a countdown. They automatically switch to clockwise movement when elapsed time measurement begins after the countdown is complete. An elapsed time measurement operation will continue until you press Ato stop it.

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Elapsed Time Measurement Following Countdown

When the countdown reaches zero, the watch starts to count up elapsed time in one-second increments, for up to 24 hours. When the watch switches to elapsed time measurement, the hands automatically switch to clockwise movement.

ξYou can pause and restart an elapsed time operation by pressing A. While an elapsed time operation is paused, pressing Bresets to the countdown start time.

To stop the alarm

Press any button or press the crown button.

Note

ξPressing any button or pressing the crown button while the alarm is sounding simply stops the alarm sound. It does not stop the elapsed time operation that started when the end of the countdown was reached. To stop the elapsed time operation, press A.

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Using the Alarm

When the alarm is turned on, an alarm will sound for about 10 seconds each day when the time in the Timekeeping Mode reaches the preset alarm time. This is true even if the watch is not in the Timekeeping Mode.

Hands and Indicators

zHour Hand: Indicates the currently set alarm time hour.

x Second Hand: Indicates the current alarm ON/OFF setting.

 

ξ Pressing Bcauses the x Second Hand to move to the



current A (AM) or P (PM) setting.

 

c Minute Hand: Indicates the currently set alarm time minute.

v Mode Disk: AL aligned with mode pointer.

To change the alarm time setting

1.Press the crown button to navigate to the Alarm Mode.

ξThe mode pointer will point to AL on the v Mode Disk.

2.Unlock the crown and then pull it out to enter the alarm setting mode.

ξThe x Second Hand will move to either A (AM) or P (PM).

ξIf you do not perform any operation with the crown for about three minutes after pulling it out, crown operations will become disabled and the watch hands will no longer move when you rotate the crown. If this happens, push the crown back in and then pull it out again.

ξYou can toggle between the hour and minute setting mode, and the hour only setting mode by pressing B.

B

Hour/Minute

Hour

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