CASIO G-SHOCK GWF-A1000APF-1AJR Case size (H x W x D) 56.7 × 51.7 × 19.7 mm Weight 110 g Case / bezel material Resin / Carbon Band Resin band Structure Shock-resistant structure (Shock Resist) Magnetic resistance watch (JIS Class 1) Carbon Core Guard structure Water resistance ISO 200m diving waterproof Time correction Radio-controlled watch (Japan, North America, Europe, China) MULTIBAND6 Power supply and battery life Tough Solar (solar charging system) Mobile link / App cooperation function Exterior Glass Spherical / curved glass Sapphire glass with anti-reflective coating on the inner surface Crown Screw lock crown Band attachment possible size 150～220mm Other Neobrite Watch function Diving function Diving function: Diving time measurement (up to 2 hours, measured in 1-second increments), surface rest time display (up to 24 hours), diving log acquisition (up to 30 logs) World time Dual time (27 time zones, with automatic summer time setting function, home time exchange function) Stopwatch Stopwatch (1 second, 24-hour counter) Timer Timer (set unit: 1 minute, maximum set: 24 hours, measured in 1-second increments) Alarm Alarm Light LED light (Super Illuminator, with afterglow function) Light color LED: White Calendar Full auto calendar Hand position correction function Automatic hand position correction function Power saving function Power saving function (hands stop to save power when left in the dark for a certain period of time) Operating time Operating time from full charge without solar power generation When using functions: approx. 5 months In power saving state: approx. 30 months Accuracy *If radio wave reception is not performed or if not linked with a smartphone, it operates with normal quartz accuracy (average monthly difference ±15 seconds). Other functions Hand retraction function (when the hour and minute hands overlap the in-dial and are difficult to see, the hour and minute hands can be temporarily retracted from above the in-dial) Date and day of the week display Time correction details Radio wave reception function: Automatic reception (up to 6 times/day) (China radio wave up to 5 times/day) / Manual reception New, unused, with tags Immediate purchase OK #CASIO #Casio #GSHOCK #GWFA1000APF1AJR