Movement No. 9054

Online Instruction Manual

To use the GMT function

When the watch is stopped, wind the mainspring.

On models with a rotating bezel, turn the bezel so that “24” is at the top (in the 12 o’clock position).

GMT is a function that allows a single dial and bezel to simultaneously display the times for multiple regions.

> Viewing GMT
> Viewing GMT
> Viewing GMT

Set the time for the 1st region

View in illustrations

To set Tokyo, 7:00 pm on the 8th as the time for the 1st region

  • 1

  • Check that the crown is fully
    pushed in.

  • 2

  • With the second hand pointing to
    0 seconds, pull the crown out
    2 steps.

  • 3

  • Turn the crown to set the minute
    and hour (24-hour time).

The hour hand, minute hand, 24-hour hand and date display move synchronously. Set the hour hand and date display later.

Set the 24-hour hand to the number on the bezel.

  • 4

  • Push the crown back in when the
    time matches the time signal or
    other source.

  • 5

  • Pull the crown out 1 step.

  • 6

  • Turn the crown to set the time
    and date.

The hour hand and date display move synchronously.

The watch moves in 1-hour increments.

Switch the date display to check whether the time is am or pm.

Take care not to turn the crown backwards while switching the date display. Doing so will cause the watch to show the wrong date.

  • 7

  • Push the crown back in to
    complete the process.

The hour hand, minute hand, second hand, date display and 24-hour hand all show the time for the 1st region.

Set the time for the 2nd region

View in illustrations

To set London, 10:00 am on the 8th as the time for the 2nd region

  • 1

  • Check the time and date for the
    2nd region    .

Search for “Region, current time” on the Internet.
(E.g. “London, current time”)

  • 2

  • Pull the crown out 1 step.

  • 3

  • Turn the crown to set the time
    and date for the 2nd region.

The hour hand and date display move synchronously.

The watch moves in 1-hour increments.

Switch the date display to check whether the time is am or pm.

Take care not to turn the crown backwards while switching the date display. Doing so will cause the watch to show the wrong date.

  • 4

  • Push the crown back in to
    complete the process.

The 24-hour hand shows the time for the 1st region, and the hour hand, minute hand, second hand and date display show the time for the 2nd region.

View in illustrations

To set London, 10:00 am on the 8th as the time for the 2nd region

  • 1

  • Check that the crown is fully
    pushed in.

  • 2

  • With the second hand pointing to
    0 seconds, pull the crown out
    2 steps.

  • 3

  • Turn the crown to set the
    24-hour hand to the time for the
    2nd region.

The hour hand, minute hand, 24-hour hand and date display move synchronously. Set the hour hand and date display later.

Set the 24-hour hand to the number on the bezel.

  • 4

  • Push the crown back in when the
    time matches the time signal or
    other source.

  • 5

  • Pull the crown out 1 step.

  • 6

  • Turn the crown to set the time
    and date for the 1st region.

The hour hand and date display move synchronously.

The watch moves in 1-hour increments.

Switch the date display to check whether the time is am or pm.

Take care not to turn the crown backwards while switching the date display. Doing so will cause the watch to show the wrong date.

  • 7

  • Push the crown back in to
    complete the process.

The hour hand, minute hand, second hand and date display show the time for the 1st region, and the 24-hour hand shows the time for the 2nd region.

Set the time for the 3rd region

View in illustrations

You can only set the time for a 3rd region on models equipped with a rotating bezel.

“Bezel” refers to the ring that encircles the dial.

To confirm Honolulu time for the 3rd region

  • 1

  • Check the time difference from
    London for the 1st region    .

> Refer to the time-difference quick reference chart.
Region
Time difference between
London and the 1st region
Tokyo ＋9

  • 2

  • Check the time difference from
    London for the 3rd region    .

> Refer to the time-difference quick reference chart.
Region
Time difference between
London and the 3rd region
Honolulu -10

  • 3

  • Subtract from

ー ＝
＋9 ー ー10 ＝ ＋19

  • 4

  • Turn the bezel by the amount
    (time).

If the amount (time) is
negative (-), turn the bezel
counterclockwise.		 If the amount (time) is
positive (+), turn the bezel
clockwise.

To check the time for Honolulu, turn the bezel exactly 19 hours clockwise.

  • 5

  • Check the time for the 3rd
    region.

The time for the 3rd region is the point on the bezel to which the 24-hour hand points.

The time for the 3rd region, Honolulu, is 00:00 am (midnight).