Specifications - Seiko S833 Instructions Manual

1. Frequency of crystal oscillator ···· 32,768 Hz (Hz = Hertz ... Cycles per second)
2. Loss/gain (monthly rate) · ·············· Less than 20 seconds at normal temperature range (between 5℃ and 35℃)
3. Operational temperature range ··· between －10℃ and +60℃ (Temperature range for display function between 0℃ and＋50℃)
4. Display medium · ································ Nematic Liquid Crystal, FEM (Field Effect Mode)
5. Power source ····································· Secondary battery, 1 piece
6. Duration of operation ······················ A pproximately 4 months (without being exposed to light after full charge, inder
7. Illuminating light································ LED
8. IC (Integrated Circuit) ····················· Oscillator, frequency divider and driving circuit, C-MOS-IC, 6 pieces
9. Pressure sensor································ Altimeter：Display unit: 1m/5ft
10. Magnetic sensor · ··························· Directional angle resolution: 1°
11. Temperature sensor ····················· Display unit: 1ºC/1ºF
※The specifications above are subject to change without prior notice, for product improvements.

Specifications

the conditions below) alarm...10 seconds/day; illuminating light ... once/day for
2 seconds; Power Save...6 hours/day; altimeter...10 hours/month; compass...10
times/week; stopwatch...1 hour/day; automatic synchronization...3 times/day;
and Field Mode REC 8 times/month (3D SHORT...4 times and 3D LONG 4 times)
Measurement range: between －699 and 9164m/between －2290ft and 30065 ft.
Accuracy: Altitude lower than 6000m : ±(difference in altitude×3%+30m)
Altitude higher than 6000m : ±(difference in altitude×3%+45m)
Temperature range to ensure accuracy: between －5℃ and 40℃
Barometer：Display unit: 1hPa/0.01hHg
Display range: between 300 and －1100 hPa/between 8.85 and 32.48 InHG
Accuracy ±3hPa
Temperature range to ensure accuracy: between －5℃ and 40℃
Measurement range: between 0 and 359°
Accuracy: ±10°
Temperature range to ensure accuracy: between 10℃ and 40℃
Measurement range: between －10.0℃ and 60.0℃/14.0℉ and 140.0℉
Accuracy: ±3℃
Temperature range to ensure accuracy: between －5℃ and 40℃
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