Colomer & Sons Worldtimer User Manual

Users Manual - Model: Worldtimer

Time adjusting

Mainspring winding

(A) Rotating ring 24 hours

(B) Rotating ring cities

1) START:
Being an automatic watch we suggest you wind it up completely the first time you use
it (Position 1) Unscrew the crown and in this position rotate. The crown will need to
be wound manually 15 – 20 times to develop a sufficient power reserve to ensure the
accuracy of the timepiece. You do not have to repete this action every day while the
watch is in use, the watch will charge itself automatically.

2) ADJUSTING TIME STANDARD TIME LOCAL
Rotate the crown in "2" position and adjust the standard time.

- Important: After any operation make sure to screw the crown back to normal
position 1 perfectly straight and closed. If the crown is not perfectly closed and
straight it might be possible that water could enter into the watch.

1 2

Minute hand

Hour hand

Second hand

C

M

Y

CM

MY

CY

CMY

K

Setting Time Zones - Modelo: Worldtimer

Supposing that the hour hand is pointing to the current hour in Hong Kong which is
2:00 PM (14:00 hours)
When you wish to know the time in Geneva and other major cities while you are
staying in Hong Kong.
*Rotate 24h inner ring (B) to 2 o’clock hands local time position to 14h then rotate
world's city inner ring (A) position Hong Kong. The hour in Geneva shows is 7
o’clock in the morning (7:00 AM) this reading can be obtained by reading the hour
marker from the 24h inner ring (B) to which the city name Geneva corresponds.
*The time differences between cities represented by the city names on the (B) inner
ring are one-hour offsets.

- The same manner can be applied to read the time in any other city on the (B) inner
ring. For example, the hour in Los Angeles can be read as 22:00 (10:00 PM).

(A) Rotating ring 24 hours

(B) Rotating ring cities

*Rotate inner ring (B) to 14
hour 2:00 PM rotate cities
inner ring (A) to Hong Kong

*The hour in Geneva is 7 o’clock
in the morning (7:00 AM)

*The hour in Los
Angeles can be read
as 22:00 (10:00 PM)

C

M

Y

CM

MY

CY

CMY

K