Release date May 2025 Case dimensions (L x W x D) 55.1 x 49.8 x 15.9 mm Weight 131 g Case/bezel material Carbon steel/stainless steel Strap material Solid band Laminated composite band One-touch triple fold clasp Structure Triple G Resist (shock-resistant, centrifugal-resistant, vibration-resistant) carbon core guard structure Water-resistant to 200M Time correction Bluetooth: Connect to your smartphone and automatically adjust the time Radio-controlled clock for Japan, North America, Europe and China MULTIBAND6 Power and battery life Tough Solar (solar charging system) Mobile connection function (automatic connection, functional linkage with compatible mobile phones via Bluetooth communication) Apps Compatible with "CASIO watches" Automatic time adjustment Easy clock setting World time: about 300 cities Watch status display Self-diagnosis Phone finder Glass Spherical/curved glass Sapphire glass with anti-reflective coating on the inside Crown Screw-down crown Finish Blue-grey IP (bezel) Black IP (band) Available strap sizes 150 to 205 mm World time Dual time zone (27 time zones, automatic daylight saving time setting, home time exchange function) Stopwatch (1 second, 24 hours) Timer (setting unit: 1 minute, maximum setting: 24 hours, measured in 1 second units) Time alarm LED light (super illuminator with afterglow function) LED: white Full automatic calendar Hand position correction function Automatic hand position correction function Power saving function (hand stops moving after being left in the dark for a while to save power) Accuracy *If radio signals cannot be received or the watch is not connected to a smartphone, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds). Hand evacuation function (when the hour and minute hands overlap the subdial and become difficult to see, you can temporarily evacuate the hands from above the subdial) Date and day display Time correction details Radio wave reception function: automatic reception (up to 6 times/day) (China radio wave reception up to 5 times/day)/manual reception, Received radio wave: JJY, frequency: 40kHz/60kHz (Fukushima/Kyushu compatible models) Received radio wave: WWVB, frequency: 60kHz Received radio wave: MSF/DCF77, frequency: 60kHz/77.5kHz Received radio wave: BPC, frequency: 68.5kHz *If you set your home time to a time difference that allows reception, you will receive stations that match the time difference.