Solar Carbon Core Guard Structure Black [Casio] G-Shock G-STEEL GST-B200B-1AJF Men's

---------------------------------------------------------------------- Target: Men Set contents: Main unit, box, instruction manual, warranty included with the instruction manual. Reinforced waterproof for daily life: 20BAR Shock-resistant structure that resists shock and vibration Mobile link function that can be linked with compatible smartphones via Bluetooth communication Equipped with tough solar power that converts light into power and stably drives various functions. Carbon core guard structure that protects the module from external impact with carbon case Glass material Glass (inorganic/mineral) Weight: 87g Calendar function included *Full auto calendar ●Drive method: Solar *Tough solar (solar charging system) Dial digital & analog ●No radio reception function *If not linked to a smartphone, it will operate with normal quartz accuracy (average monthly difference of ±15 seconds).