Release date June 2025 Case dimensions (length x width x thickness) 47.1 x 42.5 x 9.2 mm Weight 88 g Case and bezel material Titanium Strap Metal strap (titanium) Solid strap One-touch triple-folding clasp with slide adjustment 100M water resistance Time correction Radio-controlled clock Compatible with Japan, North America, Europe, and China MULTIBAND6 Bluetooth: Connect to smartphone and automatically correct time Power and battery life Solar (solar charging system) Mobile phone connection function (functional connection with compatible mobile phone via Bluetooth) App Compatible with "CASIO watches" App connection function Automatic time correction Easy clock setting World time about 300 cities Main mode switching Watch status display Mobile phone search Premium Production Line production certificate Watch mirror Sapphire glass with double-sided anti-reflective coating Surface treatment Titanium carbide treatment Strap size 150-195 mm World time: 27 cities (38 time zones with automatic daylight saving time setting function) + UTC (Coordinated Universal Time), home city switching function Stopwatch (1 second, 24-hour format) Full automatic calendar Hand position automatic correction function Power saving function (stops the hands and saves power after being left in a dark environment for a period of time) Battery display/warning Accuracy *If radio signals cannot be received or the watch is not connected to a smartphone, the watch will operate with normal quartz accuracy (average monthly error of ±15 seconds). Date and day of the week display Time correction details Home city (city with reception function) / received radio wave Tokyo / Japanese standard radio wave JJY40, JJY60 Los Angeles, Denver, Chicago, New York, Halifax / American standard radio wave WWVB London, Paris, Athens / British standard radio wave MSF, German standard radio wave DCF77 Hong Kong / Chinese standard radio wave BPC Radio wave reception function: automatic reception (up to 6 times per day) (up to 5 times per day for Chinese radio wave) / manual reception ＜Japan＞ Received radio wave: JJY, frequency: 40kHz / 60kHz (Fukushima / Kyushu two-station compatible model) ＜North America＞ Received radio wave: WWVB, frequency: 60kHz ＜European region＞ Received radio wave: MSF / DCF77, frequency: 60kHz / 77.5kHz ＜China＞ Received radio wave: BPC, frequency: 68.5kHz * If you set the home time to a city that can receive radio waves, the station corresponding to that city will be received. The time difference is set according to the selected city or time zone.