CASIO G-SHOCK GA-B2100C-9AJF Bluetooth Solar Analog Digital Watch CasiOak Men’s
App: Compatible with "CASIO WATCHES". Structure: Shock resist, carbon core guard structure. [The products with the lithium battery]. Case / bezel Material: Carbon / Resin. Size (length x width x thickness): 48.5 x 45.4 x 11.9 mm.