technical booklet - U-Boat

The precision mechanism in your watch will provide long-lasting performance
when properly cared for.
We recommend taking your watch to an Authorised Retailer / Authorised Service
Centre every 3-4 years for a check-up and to perform ordinary maintenance on all
mechanical parts.
We also advise taking your watch to an Authorised Retailer / Authorised Service
Centre to change the strap.
ENGLISH
EN
CARE AND MAINTENANCE.
Avoid leaving your watch where it is exposed to large temperature variations,
humidity, the sun and strong magnetic fields.
3
1. Press button H (start/stop) to start the chronograph and the hour/minute
counters. 2. Press the button H again to stop the chronograph and once more
to restart it. 3. After noting the time measured, press reset button B when the
chronograph is stopped to return the chronograph hand and counters to zero.
WATCH FUNCTIONS.
A WINDER COVER
B RESET
C DATE INDICATOR
B
D CHRONOGRAPH HOUR COUNTER
D
A
E
E CHRONOGRAPH SECOND HAND
I
C
F
ENGLISH
CHRONOGRAPH FUNCTIONS.
F WINDER
G
G CHRONOGRAPH MINUTE COUNTER
A
H
H START/STOP CHRONOGRAPH
L
L
I SECOND COUNTER
L WINDER EXTRACTION BUTTON
5
POSITION 2
NEUTRAL POSITION
FIRST CLICK
B
POSITION 1
To wind the watch, unscrew the winder cover A into the neutral
position and turn the winder F backwards and forwards for a few
seconds until the watch starts
POSITION 2
Press the button
date setting. *
L
to put the winder
POSITION 3
Press the button
time setting.
L
again (second position) for precise
NEUTRAL POSITION
POSITION 3
SECOND CLICK
B
B
FIRST CLICK
F
F
F
SECOND CLICK
A
A
H
L
H
L
in the first position for rapid
We advise you to turn the minute hand past the desired time
and then back to the exact position.
A
H
F
ENGLISH
POSITION 1
L
Close the winder F and return the winder cover
turn until it stops.
A
to its original position;
* NB: when performing this operation, make sure the watch hands are not pointing to between
9 o’clock and 3 o’clock.
7
U-BOAT HEAD OFFICE
Via per San Gennaro, 13
Gragnano, Capannori - 55012 Lucca - Italy
Tel: +39 0583 469288 - Fax: +39 0583 462249
info@u-boatwatch.com