ETD-310D-1AVUDF

World time
24 time zones (24 cities)
One-time alarm
Low battery warning
Date display
Regular timekeeping
Analog: 3 hands (hour, minute, city), 3 dials (world time hour and minute, second, alarm hour and minute)
Accuracy: ±20 seconds per month
Approx. battery life: 3 years on SR927W
Size of case : 48.1×45.3×12.5mm
Total weight : 149g