Please check the caliber number of your watch before reading each operating instruction.
The caliber number can be checked on the case back of your watch. PERFORMANCE AND TYPE
The caliber number identifies your watch type.
The orientation and design of the display may vary depending on the model.
6870, 6890, 6899
Manual winding type
with one of the world’s thinnest movements (1.98 mm)

-
Hour hand
-
Minute hand
-
Crown
6898
Manual winding type
with one of the world’s thinnest movements (1.98 mm)

-
Hour hand
-
Small seconds hand
-
Minute hand
-
Crown
4S71
Automatic winding type (with manual winding function)

-
Hour hand
-
Seconds hand
-
Minute hand
-
Crown
2L75, 4L75, 6L75, 8L75, CR01
Automatic winding type (with manual winding function)
with a date display

-
Hour hand
-
Seconds hand
-
Minute hand
-
Date
-
Crown
4S76
Automatic winding type (with manual winding function)
with a retrograde-type day hand, time zone adjustment, power reserve indicator, 24-hour hand and date display

-
Hour hand
-
Power reserve indicator
-
Seconds hand
-
Date hand
-
Minute hand
-
2-o’clock crown
-
3-o’clock crown
-
Day hand
-
24-hour hand
4S77
Automatic winding type (with manual winding function)
with a retrograde-type day hand, time zone adjustment, 24-hour hand and date display

-
Hour hand
-
24-hour hand
-
Seconds hand
-
Date hand
-
Minute hand
-
2-o’clock crown
-
3-o’clock crown
-
Day hand
4S79
Manual winding type
with a power reserve indicator

-
Hour hand
-
Power reserve indicator
-
Small seconds hand
-
Minute hand
-
Crown
8L36
Automatic winding type (with manual winding function)
with time zone adjustment, 24-hour hand and date display

-
Hour hand
-
Seconds hand
-
Date
-
Minute hand
-
Crown
-
24-hour hand
6S37, 6S77
Automatic winding type (with manual winding function)
with a power reserve indicator, a chronograph movement and date display

-
Center chronograph seconds hand
-
Hour hand
-
Small seconds hand
-
Chronograph hour hand
-
Date
-
Chronograph minute hand
-
Minute hand
-
START/STOP button
-
Crown
-
Power reserve indicator
-
RESET button
6S78
Automatic winding type (with manual winding function)
with a chronograph movement and date display

-
Center chronograph seconds hand
-
Hour hand
-
Small seconds hand
-
Chronograph hour hand
-
Chronograph minute hand
-
Minute hand
-
START/STOP button
-
Date
-
Crown
-
RESET button
6S74, 6S96, 6S99
6S74, 6S99: Manual winding type, 6S96: Automatic winding type (with manual winding function)
with a power reserve indicator, a chronograph movement

-
Center chronograph seconds hand
-
Hour hand
-
Small seconds hand
-
Chronograph hour hand
-
Chronograph minute hand
-
Minute hand
-
START/STOP button
-
Crown
-
Power reserve indicator
-
RESET button