AE-1100W-1AV

Battery life up to 10 years • World map to display universal time • Stopwatch with 1/100 second accuracy • Analog LCD display screen (main city time) • Water resistance up to 100 meters case size (length × width × height) 48.1 × 43.7 × 13.7 mm weight 27 grams case and frame material resin band ring made of resin water resistance water resistance up to 100 meters power source and battery life approximately 10 years using CR2025 battery watch features universal time multiple times (4 different cities) universal time: 31 time zones (48 cities + UTC), daylight saving time on/off, switch main city/UTC city world time watch timing stopwatch with 1/100 second measurement capacity: 23:59:59.99, measurement modes: elapsed time, split time, first and second place times timer countdown timer unit of measurement: 1/10 second input range: from 1 second to 24 hours (in one-second, one-minute, and one-hour increments) hourly time signal five independent alarms (one-time or daily) hourly time signal backlight LED backlight, adjustable lighting duration, and afterglow LED indicator: amber calendar full automatic calendar (up to year 2099) mute feature on/off operation sound on/off accuracy: ±30 seconds per month other features 12/24-hour system normal time setting: digital: hour, minute, second, PM, month, date, day