Release Date: June 2026 Case Dimensions (H x W x D): 56 x 49.7 x 18.6 mm Weight: 132 g Case/Bezel Material: Titanium/Cobalt Blue Alloy Strap: Dura-Soft Strap (Fluoropolymer), Spare Strap Included Construction: Shock Resistance, Antimagnetic (JIS Class 1) Water Resistance: ISO 200m Diving Water Resistance Time Calibration: Radio Controlled Timekeeping (Japan, North America, Europe, China) MULTIBAND 6; Bluetooth: Automatic Time Calibration when connected to a smartphone Power/Battery Life: Tough Solar (Solar Charging System) Mobile Link Features: Auto-connect via Bluetooth communication, compatible with mobile phones Applications: Compatible with "CASIO" and "WATCHES" series Application Connectivity: Automatic Time Correction, Easy Watch Setup, World Time (approx. 300 cities), Dive Login, Tide Chart Setting (approx. 3300 points globally), Watch Status Display, Self-Test, Phone Finder Premium Production Line Certification: Yes Crystal: Anti-reflective coated sapphire crystal, spherical/curved glass Crown: Screw-down crown Caseback: Screw-down caseback Surface Treatment: Titanium carbide treatment, Blue AIP (arc ion plating) bezel Strap Size Range: 150-220 mm Luminous Coating: Yes Diving Functions: Dive Time Measurement (up to 2 hours, measured in 1-second increments), Surface Rest Time Display (up to 24 hours), Dive Log Recording (up to 30 entries) World Time: Dual Time Zones (27 time zones, with automatic daylight saving time setting and hometown time switching) Tide Chart: Yes Stopwatch: 1 second, 24-hour interval Timer: Setting unit: 1 minute, maximum setting: 24 hours, measured in 1-second increments Alarm: Yes LED Illumination: High brightness illumination with afterglow function (LED color: White) Fully automatic calendar: Yes Automatic hand position correction function: Yes Power saving function: In dark environments, the hands will stop moving after a period of time to save power 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) Hand shift function: When the hour and minute hands overlap with the sub-dial, making them difficult to read, you can temporarily move them away from the sub-dial Date and day of the week display: Yes 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) / Manual reception); Received radio waves: JJY (40kHz/60kHz, compatible with Fukushima and Kyushu radio stations), WWVB (60kHz), MSF/DCF77 (60kHz/77.5kHz), BPC (68.5kHz); When the local time is set to a time zone that can receive radio waves, the device will receive signals from the corresponding radio stations in that time zone