3. Specifications
Movement Caliber Number
Accuracy
Operating temperature range Analog Display
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C650
Within +/- 15 seconds per month (when worn at normal temperatures of 5oC to 35 oC/(41oF to 95 oF)
Watch operating temperature range : 0oC +55oC (32oF to 131oF) Time: Second, minutes, hours, 24 hours, UTC minutes, UTC hours, mode
Display Function
Digital Display
Time
Calendar
Alarm 1
Alarm 2
Alarm 3
Chronograph
Timer
Zone Setting
Seconds, minutes, hours, city name, daylight savings time, A/P Month, date, day, city name
Hours, Minutes, A/P, city name, ON/OFF Hours, Minutes, A/P, city name, ON/OFF Hours, Minutes, A/P, city name, ON/OFF
Chronograph hours, chronograph minutes, chronograph seconds, chronograph 1/100 seconds, SPL, 24 hour measurement
Timer remaining minutes, timer remaining seconds, set minutes (timer setting range: 99 minutes to 1 minutes in 1 minute units
City name (SET/OFF), daylight savings time (ON/OFF), display setting and cancellation for each city, setting of ON/OFF for daylight savings time for each city.
Switching between main time (analog) and
Power Save 2: Automatically stops watch functions
Manual Power Save: Enables watch functions to be stopped arbitrarily (forcibly)
Power indicator: Approximate indication of Eco Drive Rechargeable battery charging level
Additional Functions
Continuous running times
Battery
Insufficient charging warning function
Time setting warning function
Overcharging prevention function
Fully charged to stopped: Roughly 4 years (when Power Save 2 function is operating)
Two
Eco Drive rechargeable Manganese Titanium battery. Not user replaceable
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