Citizen C023 - Specifications

14. Specifications
Movement Caliber Number C020, C021, C023, C026, C027, C029
Combination Analog Digital Movement
Accuracy Within +/- 20 seconds per month (when worn at
normal temperatures of 5
o
C to 35
o
C/(41
o
F to 95
o
F)
Operating temperature range Watch operating temperature range : +10
o
C +40
o
C
(50
o
F to 104
o
F)
Depth Meter Accuracy
(at uniform temperature)
C021, C023, C026, C029
+/- (3% of displayed value + 1ft)
C020, C027
+/- (3% of displayed value +0.3m)
Analog Display Hours, Minutes, Seconds
Time Seconds, minutes, hours, city name, daylight
savings time, A/P
Calendar Month, Day, Date
Alarm Hour, Minute, P (Displayed in the afternoon when
the 12-hour display is used)/OFF
Stopwatch Minute, second (displays up to 59 minutes, 59
seconds)
Maximum Depth
Memory Display
Displays from 0m(0ft) to 80m(260ft). When depth
is under 1m(3ft), the displayed value is
0M(0ft). Depth is displayed on a .01m (1ft)
basis.
Depth Alarm Can be set at up to 80m (258ft). Setting ca be
made on a 1m (3ft) basis.
Dive Time Memory Minute, Second (displays up to 59 min, 59 sec.
Dive Time Alarm Ca be set at between 5min and 60min. (Setting
can be made a intervals of 5 minutes.
Depth Meter Display from 0m(0ft) to 80m(260ft). When depth
is under 1m(3ft), the displayed value is
0M(0ft). Depth is displayed on a .01m (1ft)
basis.
DISPLAY FUNCTION
Digital Display
Dive Time
Reading
Minute, Second (displays up to 59min, 59 sec.)
Additional Functions
•
Hourly Chime
•
Power Cell Life Indicator
•
Alarm Monitor
•
Fail Save Operation System
Battery Life
Battery
Battery life averages about 2 years. This will
vary depending on the age of the watch, and
features used.
Utilizes 3 pieces of SR927W
Measurement System Notes Movement Calibers C020 C026
Display metric measurements
Movement Calibers C021, C023, C027, C029
Display standard (feet) measurements
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