[Casio] Casio Watch WAVECEPTOR Solar Watch Compatible with 6 Radio Stations Worldwide Ana-Digi Combination Model WVA-M640D-2A2JF Men's

Operation sound ON/OFF switching function, ED light (with afterglow function) 3 display switching patterns (date & day of the week display, seconds display, time display), multilingual day of the week display (5 languages: Japanese/English/German) /Spanish/Chinese) Driving time from full charge without solar power generation: When using the function (approximately 4 months), when in power saving state (approximately 22 months) When radio waves are not received Otherwise, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds). Size (H×W×D)/Weight (52.0×43.5×12.3mm/91g)