Chanel J12 - J12 Model Specific Features; J12 Marine Dive Time Measurement; J12 Chronograph Operation; Starting and Resetting Chronograph

A B
D
J
I
H
C
E
J12 COLLECTION
FUNCTIONS
3
F
G
A - Hour hand
B - Minute hand
C - Second hand
D - Date
E - Crown
F - Luminescent chip
J12 Marine
J12 Marine watches have a steel unidirectional rotating bezel, notched and with a high-tech ceramic
or sapphire disc with 60 minute graduations for easy and accurate reading of dive times.
To measure the length of dive time, align the luminescent chip with the minute hand at the start of a
dive, then later read the time passed on the bezel where indicated by the same hand.
A - Hour hand
B - Minute hand
C - 60 second counter
D - Date
E - Crown
F - Start push button
G - Return to zero push button
H - Chronograph second hand
I - 30 minute counter
J - 12 hour counter
J12 Chronograph
The Chronograph can be used to measure time or record several periods of time, thanks to
the central arrow shaped second hand H and the counters I and J, which display the elapsed
minutes and hours respectively. The CHANEL Chronograph movement has a COSC certificate
(Swiss Official Chronometer Control). The COSC certificate is specific to each watch and is
attached to the guarantee card.
a) To start the Chronograph, press the button F: The 1st press triggers the time measurement. A 2
nd
stops it and a 3
rd
restarts it. This makes it possible to record several time intervals at different times.
b) To reset the Chronograph, press the button G. The central arrow shaped second hand H
returns to its initial position (numeral 12) as do the small hands on counters I and J.