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16
ROTATING BEZEL
(for models with rotating bezel)
l
The rotating bezel can show up to 60 minutes of elapsed time.
1 Turn the rotating bezel to align its "
"
mark with the minute hand.
Note:Forsomemodels,therotatingbezelrotatesonlycounterclockwise.
Start
Elapsedtime
2 Read the number on the rotating bezel
that the minute hand points to.
30 minutes
haveelapsed.
SPECIFICATIONS
1 Frequency of crystal oscillator ............. 32,768 Hz (Hz = Hertz … Cycles per second)
2 Loss/gain (monthly rate)
For Cal. V110, V145, V181, V182 ...... ±20 seconds at normal temperature range
(5 °C to 35 °C/ 41 °F to 95 °F)
For Cal. V111, V114, V115, V116, V117, V137, V147, V157, V158, V187
±15 seconds at normal temperature range
(5 °C to 35 °C/ 41 °F to 95 °F)
3 Operational temperature range
For Cal. V110, V145, V181, V182 ...... –5 °C to 50 °C/ 23 °F to 122 °F
For Cal. V111, V114, V115, V116, V117, V137, V147, V157, V158, V187
–10 °C to 60 °C/ 14 °F to 140 °F
4 Driving system ...................................... Step motor
5 Power supply .........................................
Manganese titanium-lithium rechargeable battery
6 Additional function
For Cal. V145, V147, V157, V158, V181, V182, V187
Instant-start function, energy depletion forewarn-
ing function and overcharging prevention function
For Cal. V111, V117, V137 ................. Energy depletion forewarning function and over-
charging prevention function
For Cal. V110, V114, V115, V116 ......... Overcharging prevention function
7 IC (Integrated Circuit) ........................... C-MOS-IC, 1 piece
•The specications are subject to change without prior notice for product
improvement.