VK64 - Watch TMI - Free user manual and instructions

Product Type	Chronograph Watch
Brand	TMI
Model	VK64
Movement	Quartz
Display	Hands (hours, minutes, seconds, 24h, chronograph)
Main Functions	Hour, minute, second, date, 24h, 60-minute chronograph
Chronograph	Capacity up to 60 minutes, standard or elapsed time measurement
Chronograph Controls	Button A (start/stop), Button B (reset)
Crown	3 positions: normal (0), first click (date adjustment), second click (time adjustment)
Time Setting	Pull crown to 2nd position, turn to set hours/minutes, verify AM/PM
Date Setting	Pull crown to 1st position, turn clockwise. Avoid between 9 PM and 3 AM
Battery	Requires replacement by a watchmaker
Reset after battery change	Method 2: pull crown to 2nd position, press B for 2 seconds, return crown. Chrono hands reset to zero
Accuracy	Standard quartz
Water Resistance	Not specified - avoid contact with water
Maintenance	Clean with a soft dry cloth, avoid chemicals
Strap	Replacement possible by a watchmaker
Warranty	Not specified

Frequently Asked Questions - VK64 TMI

How to set the time on the TMI VK64 watch?

Pull the crown to the second click (position 2). Turn the crown to set the hour and minute hands. Ensure the AM/PM time is correct. Return the crown to the normal position.

How to set the date on the VK64 watch?

Pull the crown to the first click (position 1). Turn the crown clockwise to set the date. Avoid setting the date between 9 PM and 3 AM, otherwise the day change may be incorrect. If necessary, first change the time outside this range.

How to use the chronograph for a standard measurement?

Press button A to start the chronograph. Press A again to stop it. Press button B to reset the hands to zero.

How to measure accumulated elapsed time (multiple intervals)?

Press button A to start and stop the chronograph as many times as needed. Each stop displays the partial time. To reset to zero, press button B after the last stop.

What to do if the chronograph hands are not at zero after a battery change?

Follow the reset method: pull the crown to second position, press button B for 2 seconds, then release. Return the crown to the normal position. The chronograph hands will automatically reset to zero after a brief demonstration.

Can I use the chronograph while setting the time?

Yes, this is normal. If the crown is in the second position (time setting) while the chronograph is running, the chronograph hands continue to move. This is not a sign of malfunction.

How to reset the chronograph after a battery change without using method 2?

Another method is to touch the CA terminal of the circuit block and the switch spring with conductive tweezers. This resets the circuit and the hands return to zero after a 10-second demonstration.

What to do if the battery is discharged?

The watch must be taken to a watchmaker for battery replacement. After replacement, follow the reset procedure described in the manual to reset the chronograph to zero.

How to clean the VK64 watch?

Use a soft dry cloth to clean the case and crystal. Avoid water, solvents, and harsh chemicals that could damage the watch.

Does the watch display 24-hour time?

Yes, the VK64 watch has a 24-hour hand (hand #6) that allows distinguishing AM/PM when setting the time.

USER MANUAL VK64 TMI

1: Hour hand
2:Minute hand
3: Center 1/5 chronograph second hand
4: Small second hand
5: Chronograph minute hand (60 minute)
6:24 hour hand
7:Button A (START/ STOP)
8:Button B (RESET)
9: Crown at normal position
10 : Crown at first position (Date setting)
*11: Crown at second position (Time setting)

VK61 VK64

1) Pull out the crown to the second click position.
2) Turn the crown to set hour and minute hand (Check that AM / PM is set correctly)
3) Push the crown back into the normal position.
* If the crown is pulled to the second position while the chronograph is started, the chronograph hands will continue to move. This is not malfunction.

Set the date

1) Pull out the crown to the first click position.
2) Turn the crown clockwise for date setting

• Do not set the date between 9:00PM and 3:00AM, otherwise the day may not change properly. If it is necessary to set the date during that time period, first change the time to any time outside it, set the date and then reset the correct time.

3) Push the crown back into the normal position.

HOW TO RESET (AFTER BATTERY CHANGE)

Method 1

1) Set the crown to the normal position
2) Touch the AC terminal of circuit block and the switch spring with conductive tweezers to reset the circuit.
3) The small second hand will move at two-second interval for 10 seconds as a demonstration. (VK61 only)

Method 2

1) Pull out the crown to the second click position.
2) Press the button B for two seconds and release the button.
3) Push the crown back to the normal position.
4) The small second hand will move at two-second interval for 10 seconds as a demonstration (VK61 only)

• If the crown is operated within the 10 seconds, the two-second interval movement will not be activated (VK61 only)
• It is not necessary to set the chronograph hands after the battery is exchanged. If the chronograph hand positions are incorrect, follow below procedure all the chronograph hands will be reset to "0" position.

HOW TO USE THE CHRONOGRAPH

[Standard measurement : e.g. 100m race ]

Press the buttons in the following order: A A B

START

STOP (Finish)

RESET

(20 minutes 10 seconds)

• Press button A again to stop the chronograph. The chronograph hands stop to indicate the elapsed time.

• Press button B to reset the chronograph. All the chronograph hands will be reset to "0" position.

• Press button A to start the chronograph. The chronograph hands will start moving.

• The chronograph can measure up to 60 minutes and chronograph stops after a measurement for 60 minutes.

• After the maximum measurement time finished, to restart the chronograph function :

• During the chronograph operation, button B (reset) can be pushed. It will not cause any problem.

Operation Manual VK61 / VK64

[Accumulated elapsed time measurement : e.g. baseketball game ]

Press the buttons in the following order: A A/A... A B

• Restart and stop of the chronograph can be repeated as many times as necessary by pressing button A.

時間顯示及錶冠/按鈕操作
[VK61]

[VK64]

VK61 VK64

(20 minutes 10 seconds)

(20 minutes 10 seconds)

(20 minutes 10 seconds)