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Specifications
1. Caliber No.: C71*
2. Type: Combination (analog and digital) quartz watch
3. Watch accuracy: ±20 seconds per month (average)
[Worn at room temperature: +5°C to +35°C (41°F to 95°F)]
4. Operating temperature range: 0°C to +55°C (32°F to 131°F)
5. Display functions:
• Time: Hours, minutes, seconds, temperature
• Calendar: Month, date, day of the week, temperature
• Alarm: Hours, minutes, alarm ON/OF (off)
• Chronograph: 24-hour chronograph (unit: 1/1000 second), split time
• Timer: 60-minute timer (setting unit: 1 minute)
6. Additional functions:
• EL light function
• Thermometer function
• Low battery warning function
7. Battery used: Battery No.: 280-44, Battery code: SR927W