Quartz movement （ 3199 ）
Inorganic glass
20 ATM water resistant
Multi: four cities different register, display switching and city replacement ）
World time: 48 cities worldwide.
(With 31 time zones and daylight savings time settings) + UTC (universal coordinated time) time display and home time city replacement functions
Stopwatch (1 / 100 seconds, 24 hours, split with meter)
Timer （ set unit: 1 second, maximum set: 24 in 10 seconds measuring time, 1 / ）
Time alarm 5 book one time alarm and alarm switching capabilities
Time signal
Full Auto calendar
12 / 24 Hour display switching
Operation sound on/off switching function
LED light with afterglow
Accuracy: average month difference ± 30 seconds
Battery life: approximately 10 years