●Specifications/Functions Case size (length x width x thickness): 45.7 x 40.5 x 11.9 mm Mass: 41 gCase/bezel material: Resin (biomass plastic) Band: Resin band (biomass plastic) Structure: Shock resistant structure (shock resist) Water resistance: Water resistant to 20 ATM Power supply/battery life: Battery life: Approximately 3 years Glass: Inorganic glass Size that can be attached to the band :145-200mm World Time: World Time: Time display in 48 cities (29 time zones) around the world, with summer time setting function Moon data: Moon data (moon phase and moon shape display) Tide graph: Tide graph Stopwatch: Stopwatch (1/100 second, 24 hour meter, 5 second countdown auto start, with split) Timer: Timer (set unit: 1 minute, maximum set: 24 hours, measurement in 1 second increments, auto repeat, time up notice function included) Alarm: 3 multi-alarms ( (Only one with snooze function) ・Time signal flash function: Sound signal flash function (alarm / time signal, timer notice / time up, stopwatch auto start, sound linked light emission) Light: LED backlight (super illuminator, afterglow function, residual light)
(with illumination time switching (1.5 seconds/3 seconds))
Light color: LED: White
Calendar: Fully automatic calendar
Operation sound ON/OFF switching function: Operation sound ON/OFF switching function
Accuracy: Average monthly difference: ±15 seconds
Other functions: 12/24 hour display switching ●The built-in battery is for monitor use. ●If the battery runs out, please replace it at your own expense. ●New item, warranty, box, instruction manual overseas (Japanese copy included)