Release Date July 2026 Case Dimensions (H x W x D) 56.7 x 47.3 x 14.1 mm Weight 102 g Case/Bezel Material Carbon fiber reinforced resin (biomass plastic) / Stainless steel Strap Soft polyurethane strap (biomass resin) Construction Triple protection (shock-resistant structure, centrifugal force resistance, vibration-resistant structure) Carbon fiber core protection structure Water Resistance 200M water resistance Time Calibration Compatible with radio-controlled watches from Japan, North America, Europe, and China. Six-band radio wave reception Bluetooth: Automatic time calibration upon smartphone connection Power/Battery life Solar power (solar charging system) Mobile connectivity Mobile connectivity (connects to compatible phones via Bluetooth) Applications Compatible with "CASIO" and "WATCHES" apps App connectivity Automatic time calibration Easy watch setup World time (approximately 300 cities) Flight log Phone finder Crystal Spherical/curved glass Anti-reflective sapphire crystal Crown Screw-down crown Strap size range 145-215 mm Others Luminous coating World time World time: Displays 26 cities worldwide (38 time zones*, with daylight saving time setting) + UTC (Coordinated Universal Time), local city switching function, UTC direct dialing function *Updates can be made via smartphone connection. Stopwatch Stopwatch (1 second, 24-hour format) Timer Timer (Setting unit: 1 minute, maximum setting time: 24 hours, increments of 1 second) Alarm Clock Time alarm clock Illumination LED Illumination (High brightness illumination with afterglow function) Light Color LED: White Calendar Auto Calendar Hand Position Correction Function Automatic Hand Position Correction Function (with shock resistance) Power Saving Function Power Saving Function (In dark environments, the hands will stop moving after a period of time to conserve power) Battery Level Display/Warning Accuracy *If no standard radio waves are received or the watch is not connected to a smartphone, it will operate with the accuracy of a standard quartz watch (average monthly error ±15 seconds). Other Date and Day of the Week Display Magnetic Field Detection Function Time Correction Details Radio Wave Reception Function: Automatic reception (up to 6 times per day) (up to 5 times per day for Chinese radio waves) Receiving Radio Wave: JJY, Frequency: 40kHz/60kHz (Compatible with Fukushima and Kyushu Radio Stations) Receiving Radio Wave: WWVB, Frequency: 60kHz Receiving Radio Wave: MSF/DCF77, Frequency: 60kHz/77.5kHz Receiving Radio Wave: BPC, Frequency: 68.5kHz *When the local time is set to a time zone that can receive standard radio waves, the watch will receive signals from the corresponding radio stations in that time zone. City (with receiving capability) / Received radio waves Tokyo / Japanese standard radio waves JJY40/JJY60 Los Angeles, Denver, Chicago, New York, Halifax / American standard radio waves WWVB London, Paris, Athens / British standard radio waves MSF/German standard radio waves DCF77 Beijing / Chinese standard radio waves BPC