Casio G-Shock GBA-900CB-1AJF GBA-900CB-1A Bluetooth 2024.04 release Watch

ABOUT THIS BRAND ELEGANCE AND TECHNOLOGY G-Shock is a line of watches manufactured by Japanese electronics company Casio, designed to resist mechanical shock and vibration. G-Shock is an abbreviation for Gravitational Shock. The watches in the G-Shock line are designed primarily for sports, military and outdoors-oriented activities; nearly all G-shocks are digital or a combination of analog and digital and have a stopwatch feature, countdown timer, electroluminescent backlight and 200-metres of water resistance. Product Description Casio G-Shock GBA-900CB-1AJF GBA-900CB-1A Bluetooth ?2024.04 release Watch Product specification Release date April 2024 Case size (length x width x thickness) 51.3 ?¨¢ 48.9 ?¨¢ 16.6 mm mass 61g Case/bezel material Resin/Resin (biomass plastic) band Resin band (biomass plastic) structure Shock-resistant structure (shock resist) Waterproof 20 ATM water resistant Power supply/battery life Battery life: about 2 years sensor function Measures calories and distance based on step count measured by accelerometer *Includes basal metabolism Steps, calories, distance Mobile link function Mobile link function (Automatic Connection, functional linkage with compatible mobile phones via Bluetooth communication) app Compatible with "G-SHOCK MOVE" App linkage function Automatic time correction Easy clock setting World time approx. 300 cities Simple notification function (warning only) activity log data life log data Distance correction using smartphone GPS Training plan creation mobile phone search glass inorganic glass Size that can be attached to the band 145-215mm others neobright world time Dual time (with time swap function with home time) stopwatch Stopwatch (1/100 seconds (less than 1 hour) / 1 second (more than 1 hour), 24-hour meter, lap/split included, distance/pace switching display, automatic/manual lap function, automatic lap notification, up to 45 measurement data This memory (measurement start month/day/hour/minute, total time/distance/average pace/calories burned, lap number, time/distance/average pace for each lap/split) timer Timer: Timer for interval measurement that can set up to 5 times (set unit: 1 second, maximum set: 60 minutes, measurement in 1 second increments, auto repeat, 5 second countdown auto start, repeat (1 to 20 times) configurable) function) alarm 5 time alarms/time signal light Double LED light: LED light for dial (with auto light, super illuminator, afterglow function, afterglow time switching (1.5 seconds/3 seconds)), LED backlight for LCD section (with auto light, super illuminator, afterglow function, and afterglow time switching (1.5 seconds/3 seconds)) light color LED: White calendar Fully automatic calendar Operation sound ON/OFF switching function Operation sound ON/OFF switching function Needle position correction function Needle retraction function (If the hands overlap the LCD display and are difficult to see, you can temporarily retract the hands from above the LCD display.) accuracy *If not linked to a smartphone, it will operate with normal quartz accuracy (average monthly difference of ?¨¤15 seconds). Other functions airplane mode User profile setting function 12/24 hour display switching Date display (month/day display swap)